Sujatha A Jayakody, Anai Gonzalez-Cordero, Robin R Ali, Rachael A Pearson. Prog Retin Eye Res 2015
Times Cited: 80
Times Cited: 80
Times Cited
Times Co-cited
Similarity
Self-formation of optic cups and storable stratified neural retina from human ESCs.
Tokushige Nakano, Satoshi Ando, Nozomu Takata, Masako Kawada, Keiko Muguruma, Kiyotoshi Sekiguchi, Koichi Saito, Shigenobu Yonemura, Mototsugu Eiraku, Yoshiki Sasai. Cell Stem Cell 2012
Tokushige Nakano, Satoshi Ando, Nozomu Takata, Masako Kawada, Keiko Muguruma, Kiyotoshi Sekiguchi, Koichi Saito, Shigenobu Yonemura, Mototsugu Eiraku, Yoshiki Sasai. Cell Stem Cell 2012
40
Retinal repair by transplantation of photoreceptor precursors.
R E MacLaren, R A Pearson, A MacNeil, R H Douglas, T E Salt, M Akimoto, A Swaroop, J C Sowden, R R Ali. Nature 2006
R E MacLaren, R A Pearson, A MacNeil, R H Douglas, T E Salt, M Akimoto, A Swaroop, J C Sowden, R R Ali. Nature 2006
35
Generation of three-dimensional retinal tissue with functional photoreceptors from human iPSCs.
Xiufeng Zhong, Christian Gutierrez, Tian Xue, Christopher Hampton, M Natalia Vergara, Li-Hui Cao, Ann Peters, Tea Soon Park, Elias T Zambidis, Jason S Meyer,[...]. Nat Commun 2014
Xiufeng Zhong, Christian Gutierrez, Tian Xue, Christopher Hampton, M Natalia Vergara, Li-Hui Cao, Ann Peters, Tea Soon Park, Elias T Zambidis, Jason S Meyer,[...]. Nat Commun 2014
33
Restoration of vision after transplantation of photoreceptors.
R A Pearson, A C Barber, M Rizzi, C Hippert, T Xue, E L West, Y Duran, A J Smith, J Z Chuang, S A Azam,[...]. Nature 2012
R A Pearson, A C Barber, M Rizzi, C Hippert, T Xue, E L West, Y Duran, A J Smith, J Z Chuang, S A Azam,[...]. Nature 2012
31
Photoreceptor precursors derived from three-dimensional embryonic stem cell cultures integrate and mature within adult degenerate retina.
Anai Gonzalez-Cordero, Emma L West, Rachael A Pearson, Yanai Duran, Livia S Carvalho, Colin J Chu, Arifa Naeem, Samuel J I Blackford, Anastasios Georgiadis, Jorn Lakowski,[...]. Nat Biotechnol 2013
Anai Gonzalez-Cordero, Emma L West, Rachael A Pearson, Yanai Duran, Livia S Carvalho, Colin J Chu, Arifa Naeem, Samuel J I Blackford, Anastasios Georgiadis, Jorn Lakowski,[...]. Nat Biotechnol 2013
31
Donor and host photoreceptors engage in material transfer following transplantation of post-mitotic photoreceptor precursors.
R A Pearson, A Gonzalez-Cordero, E L West, J R Ribeiro, N Aghaizu, D Goh, R D Sampson, A Georgiadis, P V Waldron, Y Duran,[...]. Nat Commun 2016
R A Pearson, A Gonzalez-Cordero, E L West, J R Ribeiro, N Aghaizu, D Goh, R D Sampson, A Georgiadis, P V Waldron, Y Duran,[...]. Nat Commun 2016
30
Retinal transplantation of photoreceptors results in donor-host cytoplasmic exchange.
Tiago Santos-Ferreira, Sílvia Llonch, Oliver Borsch, Kai Postel, Jochen Haas, Marius Ader. Nat Commun 2016
Tiago Santos-Ferreira, Sílvia Llonch, Oliver Borsch, Kai Postel, Jochen Haas, Marius Ader. Nat Commun 2016
27
Modeling early retinal development with human embryonic and induced pluripotent stem cells.
Jason S Meyer, Rebecca L Shearer, Elizabeth E Capowski, Lynda S Wright, Kyle A Wallace, Erin L McMillan, Su-Chun Zhang, David M Gamm. Proc Natl Acad Sci U S A 2009
Jason S Meyer, Rebecca L Shearer, Elizabeth E Capowski, Lynda S Wright, Kyle A Wallace, Erin L McMillan, Su-Chun Zhang, David M Gamm. Proc Natl Acad Sci U S A 2009
26
Transplantation of human embryonic stem cell-derived photoreceptors restores some visual function in Crx-deficient mice.
Deepak A Lamba, Juliane Gust, Thomas A Reh. Cell Stem Cell 2009
Deepak A Lamba, Juliane Gust, Thomas A Reh. Cell Stem Cell 2009
26
Toward the generation of rod and cone photoreceptors from mouse, monkey and human embryonic stem cells.
Fumitaka Osakada, Hanako Ikeda, Michiko Mandai, Takafumi Wataya, Kiichi Watanabe, Nagahisa Yoshimura, Akinori Akaike, Yoshiki Sasai, Masayo Takahashi. Nat Biotechnol 2008
Fumitaka Osakada, Hanako Ikeda, Michiko Mandai, Takafumi Wataya, Kiichi Watanabe, Nagahisa Yoshimura, Akinori Akaike, Yoshiki Sasai, Masayo Takahashi. Nat Biotechnol 2008
25
Efficient generation of retinal progenitor cells from human embryonic stem cells.
Deepak A Lamba, Mike O Karl, Carol B Ware, Thomas A Reh. Proc Natl Acad Sci U S A 2006
Deepak A Lamba, Mike O Karl, Carol B Ware, Thomas A Reh. Proc Natl Acad Sci U S A 2006
25
Self-organizing optic-cup morphogenesis in three-dimensional culture.
Mototsugu Eiraku, Nozomu Takata, Hiroki Ishibashi, Masako Kawada, Eriko Sakakura, Satoru Okuda, Kiyotoshi Sekiguchi, Taiji Adachi, Yoshiki Sasai. Nature 2011
Mototsugu Eiraku, Nozomu Takata, Hiroki Ishibashi, Masako Kawada, Eriko Sakakura, Satoru Okuda, Kiyotoshi Sekiguchi, Taiji Adachi, Yoshiki Sasai. Nature 2011
23
Human embryonic stem cell-derived retinal pigment epithelium in patients with age-related macular degeneration and Stargardt's macular dystrophy: follow-up of two open-label phase 1/2 studies.
Steven D Schwartz, Carl D Regillo, Byron L Lam, Dean Eliott, Philip J Rosenfeld, Ninel Z Gregori, Jean-Pierre Hubschman, Janet L Davis, Gad Heilwell, Marc Spirn,[...]. Lancet 2015
Steven D Schwartz, Carl D Regillo, Byron L Lam, Dean Eliott, Philip J Rosenfeld, Ninel Z Gregori, Jean-Pierre Hubschman, Janet L Davis, Gad Heilwell, Marc Spirn,[...]. Lancet 2015
23
Repair of the degenerate retina by photoreceptor transplantation.
Amanda C Barber, Claire Hippert, Yanai Duran, Emma L West, James W B Bainbridge, Katherine Warre-Cornish, Ulrich F O Luhmann, Jorn Lakowski, Jane C Sowden, Robin R Ali,[...]. Proc Natl Acad Sci U S A 2013
Amanda C Barber, Claire Hippert, Yanai Duran, Emma L West, James W B Bainbridge, Katherine Warre-Cornish, Ulrich F O Luhmann, Jorn Lakowski, Jane C Sowden, Robin R Ali,[...]. Proc Natl Acad Sci U S A 2013
22
Reversal of end-stage retinal degeneration and restoration of visual function by photoreceptor transplantation.
Mandeep S Singh, Peter Charbel Issa, Rachel Butler, Chris Martin, Daniel M Lipinski, Sumathi Sekaran, Alun R Barnard, Robert E MacLaren. Proc Natl Acad Sci U S A 2013
Mandeep S Singh, Peter Charbel Issa, Rachel Butler, Chris Martin, Daniel M Lipinski, Sumathi Sekaran, Alun R Barnard, Robert E MacLaren. Proc Natl Acad Sci U S A 2013
22
Transplantation of embryonic and induced pluripotent stem cell-derived 3D retinal sheets into retinal degenerative mice.
Juthaporn Assawachananont, Michiko Mandai, Satoshi Okamoto, Chikako Yamada, Mototsugu Eiraku, Shigenobu Yonemura, Yoshiki Sasai, Masayo Takahashi. Stem Cell Reports 2014
Juthaporn Assawachananont, Michiko Mandai, Satoshi Okamoto, Chikako Yamada, Mototsugu Eiraku, Shigenobu Yonemura, Yoshiki Sasai, Masayo Takahashi. Stem Cell Reports 2014
22
Generation, purification and transplantation of photoreceptors derived from human induced pluripotent stem cells.
Deepak A Lamba, Andrew McUsic, Roli K Hirata, Pei-Rong Wang, David Russell, Thomas A Reh. PLoS One 2010
Deepak A Lamba, Andrew McUsic, Roli K Hirata, Pei-Rong Wang, David Russell, Thomas A Reh. PLoS One 2010
22
Transplantation of human embryonic stem cell-derived retinal tissue in two primate models of retinal degeneration.
Hiroshi Shirai, Michiko Mandai, Keizo Matsushita, Atsushi Kuwahara, Shigenobu Yonemura, Tokushige Nakano, Juthaporn Assawachananont, Toru Kimura, Koichi Saito, Hiroko Terasaki,[...]. Proc Natl Acad Sci U S A 2016
Hiroshi Shirai, Michiko Mandai, Keizo Matsushita, Atsushi Kuwahara, Shigenobu Yonemura, Tokushige Nakano, Juthaporn Assawachananont, Toru Kimura, Koichi Saito, Hiroko Terasaki,[...]. Proc Natl Acad Sci U S A 2016
22
Cell replacement and visual restoration by retinal sheet transplants.
Magdalene J Seiler, Robert B Aramant. Prog Retin Eye Res 2012
Magdalene J Seiler, Robert B Aramant. Prog Retin Eye Res 2012
21
Optic vesicle-like structures derived from human pluripotent stem cells facilitate a customized approach to retinal disease treatment.
Jason S Meyer, Sara E Howden, Kyle A Wallace, Amelia D Verhoeven, Lynda S Wright, Elizabeth E Capowski, Isabel Pinilla, Jessica M Martin, Shulan Tian, Ron Stewart,[...]. Stem Cells 2011
Jason S Meyer, Sara E Howden, Kyle A Wallace, Amelia D Verhoeven, Lynda S Wright, Elizabeth E Capowski, Isabel Pinilla, Jessica M Martin, Shulan Tian, Ron Stewart,[...]. Stem Cells 2011
21
From confluent human iPS cells to self-forming neural retina and retinal pigmented epithelium.
Sacha Reichman, Angélique Terray, Amélie Slembrouck, Céline Nanteau, Gaël Orieux, Walter Habeler, Emeline F Nandrot, José-Alain Sahel, Christelle Monville, Olivier Goureau. Proc Natl Acad Sci U S A 2014
Sacha Reichman, Angélique Terray, Amélie Slembrouck, Céline Nanteau, Gaël Orieux, Walter Habeler, Emeline F Nandrot, José-Alain Sahel, Christelle Monville, Olivier Goureau. Proc Natl Acad Sci U S A 2014
20
Induction of pluripotent stem cells from adult human fibroblasts by defined factors.
Kazutoshi Takahashi, Koji Tanabe, Mari Ohnuki, Megumi Narita, Tomoko Ichisaka, Kiichiro Tomoda, Shinya Yamanaka. Cell 2007
Kazutoshi Takahashi, Koji Tanabe, Mari Ohnuki, Megumi Narita, Tomoko Ichisaka, Kiichiro Tomoda, Shinya Yamanaka. Cell 2007
18
Blood-derived human iPS cells generate optic vesicle-like structures with the capacity to form retinal laminae and develop synapses.
M Joseph Phillips, Kyle A Wallace, Sarah J Dickerson, Michael J Miller, Amelia D Verhoeven, Jessica M Martin, Lynda S Wright, Wei Shen, Elizabeth E Capowski, E Ferda Percin,[...]. Invest Ophthalmol Vis Sci 2012
M Joseph Phillips, Kyle A Wallace, Sarah J Dickerson, Michael J Miller, Amelia D Verhoeven, Jessica M Martin, Lynda S Wright, Wei Shen, Elizabeth E Capowski, E Ferda Percin,[...]. Invest Ophthalmol Vis Sci 2012
18
Transplanted photoreceptor precursors transfer proteins to host photoreceptors by a mechanism of cytoplasmic fusion.
Mandeep S Singh, Jasmin Balmer, Alun R Barnard, Sher A Aslam, Daniela Moralli, Catherine M Green, Alona Barnea-Cramer, Isabel Duncan, Robert E MacLaren. Nat Commun 2016
Mandeep S Singh, Jasmin Balmer, Alun R Barnard, Sher A Aslam, Daniela Moralli, Catherine M Green, Alona Barnea-Cramer, Isabel Duncan, Robert E MacLaren. Nat Commun 2016
18
Daylight vision repair by cell transplantation.
Tiago Santos-Ferreira, Kai Postel, Henrike Stutzki, Thomas Kurth, Günther Zeck, Marius Ader. Stem Cells 2015
Tiago Santos-Ferreira, Kai Postel, Henrike Stutzki, Thomas Kurth, Günther Zeck, Marius Ader. Stem Cells 2015
19
Transplantation of adult mouse iPS cell-derived photoreceptor precursors restores retinal structure and function in degenerative mice.
Budd A Tucker, In-Hyun Park, Sara D Qi, Henry J Klassen, Caihui Jiang, Jing Yao, Stephen Redenti, George Q Daley, Michael J Young. PLoS One 2011
Budd A Tucker, In-Hyun Park, Sara D Qi, Henry J Klassen, Caihui Jiang, Jing Yao, Stephen Redenti, George Q Daley, Michael J Young. PLoS One 2011
17
A Reinterpretation of Cell Transplantation: GFP Transfer From Donor to Host Photoreceptors.
Arturo Ortin-Martinez, En Leh Samuel Tsai, Philip E Nickerson, Miriam Bergeret, Yao Lu, Sheila Smiley, Lacrimioara Comanita, Valerie A Wallace. Stem Cells 2017
Arturo Ortin-Martinez, En Leh Samuel Tsai, Philip E Nickerson, Miriam Bergeret, Yao Lu, Sheila Smiley, Lacrimioara Comanita, Valerie A Wallace. Stem Cells 2017
20
Adult human RPE can be activated into a multipotent stem cell that produces mesenchymal derivatives.
Enrique Salero, Timothy A Blenkinsop, Barbara Corneo, Ashley Harris, David Rabin, Jeffrey H Stern, Sally Temple. Cell Stem Cell 2012
Enrique Salero, Timothy A Blenkinsop, Barbara Corneo, Ashley Harris, David Rabin, Jeffrey H Stern, Sally Temple. Cell Stem Cell 2012
16
Derivation of traceable and transplantable photoreceptors from mouse embryonic stem cells.
Sarah Decembrini, Ute Koch, Freddy Radtke, Alexandre Moulin, Yvan Arsenijevic. Stem Cell Reports 2014
Sarah Decembrini, Ute Koch, Freddy Radtke, Alexandre Moulin, Yvan Arsenijevic. Stem Cell Reports 2014
19
Photoreceptor replacement therapy: challenges presented by the diseased recipient retinal environment.
Rachael A Pearson, Claire Hippert, Anna B Graca, Amanda C Barber. Vis Neurosci 2014
Rachael A Pearson, Claire Hippert, Anna B Graca, Amanda C Barber. Vis Neurosci 2014
37
Transplantation of Photoreceptor Precursors Isolated via a Cell Surface Biomarker Panel From Embryonic Stem Cell-Derived Self-Forming Retina.
Jorn Lakowski, Anai Gonzalez-Cordero, Emma L West, Ya-Ting Han, Emily Welby, Arifa Naeem, Samuel J I Blackford, James W B Bainbridge, Rachael A Pearson, Robin R Ali,[...]. Stem Cells 2015
Jorn Lakowski, Anai Gonzalez-Cordero, Emma L West, Ya-Ting Han, Emily Welby, Arifa Naeem, Samuel J I Blackford, James W B Bainbridge, Rachael A Pearson, Robin R Ali,[...]. Stem Cells 2015
16
Induction of pluripotent stem cells from mouse embryonic and adult fibroblast cultures by defined factors.
Kazutoshi Takahashi, Shinya Yamanaka. Cell 2006
Kazutoshi Takahashi, Shinya Yamanaka. Cell 2006
16
Vision improvement in retinal degeneration patients by implantation of retina together with retinal pigment epithelium.
Norman D Radtke, Robert B Aramant, Heywood M Petry, Parke T Green, Diane J Pidwell, Magdalene J Seiler. Am J Ophthalmol 2008
Norman D Radtke, Robert B Aramant, Heywood M Petry, Parke T Green, Diane J Pidwell, Magdalene J Seiler. Am J Ophthalmol 2008
16
Function of human pluripotent stem cell-derived photoreceptor progenitors in blind mice.
Alona O Barnea-Cramer, Wei Wang, Shi-Jiang Lu, Mandeep S Singh, Chenmei Luo, Hongguang Huo, Michelle E McClements, Alun R Barnard, Robert E MacLaren, Robert Lanza. Sci Rep 2016
Alona O Barnea-Cramer, Wei Wang, Shi-Jiang Lu, Mandeep S Singh, Chenmei Luo, Hongguang Huo, Michelle E McClements, Alun R Barnard, Robert E MacLaren, Robert Lanza. Sci Rep 2016
16
Neural remodeling in retinal degeneration.
Robert E Marc, Bryan W Jones, Carl B Watt, Enrica Strettoi. Prog Retin Eye Res 2003
Robert E Marc, Bryan W Jones, Carl B Watt, Enrica Strettoi. Prog Retin Eye Res 2003
15
Increased integration of transplanted CD73-positive photoreceptor precursors into adult mouse retina.
Dominic Eberle, Sandra Schubert, Kai Postel, Denis Corbeil, Marius Ader. Invest Ophthalmol Vis Sci 2011
Dominic Eberle, Sandra Schubert, Kai Postel, Denis Corbeil, Marius Ader. Invest Ophthalmol Vis Sci 2011
17
Genetic reactivation of cone photoreceptors restores visual responses in retinitis pigmentosa.
Volker Busskamp, Jens Duebel, David Balya, Mathias Fradot, Tim James Viney, Sandra Siegert, Anna C Groner, Erik Cabuy, Valérie Forster, Mathias Seeliger,[...]. Science 2010
Volker Busskamp, Jens Duebel, David Balya, Mathias Fradot, Tim James Viney, Sandra Siegert, Anna C Groner, Erik Cabuy, Valérie Forster, Mathias Seeliger,[...]. Science 2010
13
Brief report: self-organizing neuroepithelium from human pluripotent stem cells facilitates derivation of photoreceptors.
Cédric Boucherie, Sayandip Mukherjee, Els Henckaerts, Adrian J Thrasher, Jane C Sowden, Robin R Ali. Stem Cells 2013
Cédric Boucherie, Sayandip Mukherjee, Els Henckaerts, Adrian J Thrasher, Jane C Sowden, Robin R Ali. Stem Cells 2013
17
Embryonic stem cell trials for macular degeneration: a preliminary report.
Steven D Schwartz, Jean-Pierre Hubschman, Gad Heilwell, Valentina Franco-Cardenas, Carolyn K Pan, Rosaleen M Ostrick, Edmund Mickunas, Roger Gay, Irina Klimanskaya, Robert Lanza. Lancet 2012
Steven D Schwartz, Jean-Pierre Hubschman, Gad Heilwell, Valentina Franco-Cardenas, Carolyn K Pan, Rosaleen M Ostrick, Edmund Mickunas, Roger Gay, Irina Klimanskaya, Robert Lanza. Lancet 2012
13
Characterization of human induced pluripotent stem cell-derived retinal pigment epithelium cell sheets aiming for clinical application.
Hiroyuki Kamao, Michiko Mandai, Satoshi Okamoto, Noriko Sakai, Akiko Suga, Sunao Sugita, Junichi Kiryu, Masayo Takahashi. Stem Cell Reports 2014
Hiroyuki Kamao, Michiko Mandai, Satoshi Okamoto, Noriko Sakai, Akiko Suga, Sunao Sugita, Junichi Kiryu, Masayo Takahashi. Stem Cell Reports 2014
13
Embryonic stem cell lines derived from human blastocysts.
J A Thomson, J Itskovitz-Eldor, S S Shapiro, M A Waknitz, J J Swiergiel, V S Marshall, J M Jones. Science 1998
J A Thomson, J Itskovitz-Eldor, S S Shapiro, M A Waknitz, J J Swiergiel, V S Marshall, J M Jones. Science 1998
13
Retinal cells integrate into the outer nuclear layer and differentiate into mature photoreceptors after subretinal transplantation into adult mice.
Udo Bartsch, Wasi Oriyakhel, Paul F Kenna, Stephan Linke, Gisbert Richard, Bettina Petrowitz, Pete Humphries, G Jane Farrar, Marius Ader. Exp Eye Res 2008
Udo Bartsch, Wasi Oriyakhel, Paul F Kenna, Stephan Linke, Gisbert Richard, Bettina Petrowitz, Pete Humphries, G Jane Farrar, Marius Ader. Exp Eye Res 2008
13
Human retinal progenitor cell transplantation preserves vision.
Jing Luo, Petr Baranov, Sherrina Patel, Hong Ouyang, John Quach, Frances Wu, Austin Qiu, Hongrong Luo, Caroline Hicks, Jing Zeng,[...]. J Biol Chem 2014
Jing Luo, Petr Baranov, Sherrina Patel, Hong Ouyang, John Quach, Frances Wu, Austin Qiu, Hongrong Luo, Caroline Hicks, Jing Zeng,[...]. J Biol Chem 2014
16
Photoreceptor Transplantation in Late Stage Retinal Degeneration.
Thomas A Reh. Invest Ophthalmol Vis Sci 2016
Thomas A Reh. Invest Ophthalmol Vis Sci 2016
36
Recapitulation of Human Retinal Development from Human Pluripotent Stem Cells Generates Transplantable Populations of Cone Photoreceptors.
Anai Gonzalez-Cordero, Kamil Kruczek, Arifa Naeem, Milan Fernando, Magdalena Kloc, Joana Ribeiro, Debbie Goh, Yanai Duran, Samuel J I Blackford, Laura Abelleira-Hervas,[...]. Stem Cell Reports 2017
Anai Gonzalez-Cordero, Kamil Kruczek, Arifa Naeem, Milan Fernando, Magdalena Kloc, Joana Ribeiro, Debbie Goh, Yanai Duran, Samuel J I Blackford, Laura Abelleira-Hervas,[...]. Stem Cell Reports 2017
13
Transplanted Donor- or Stem Cell-Derived Cone Photoreceptors Can Both Integrate and Undergo Material Transfer in an Environment-Dependent Manner.
Paul V Waldron, Fabiana Di Marco, Kamil Kruczek, Joana Ribeiro, Anna B Graca, Claire Hippert, Nozie D Aghaizu, Aikaterini A Kalargyrou, Amanda C Barber, Giulia Grimaldi,[...]. Stem Cell Reports 2018
Paul V Waldron, Fabiana Di Marco, Kamil Kruczek, Joana Ribeiro, Anna B Graca, Claire Hippert, Nozie D Aghaizu, Aikaterini A Kalargyrou, Amanda C Barber, Giulia Grimaldi,[...]. Stem Cell Reports 2018
19
Generation of retinal cells from mouse and human induced pluripotent stem cells.
Yasuhiko Hirami, Fumitaka Osakada, Kazutoshi Takahashi, Keisuke Okita, Shinya Yamanaka, Hanako Ikeda, Nagahisa Yoshimura, Masayo Takahashi. Neurosci Lett 2009
Yasuhiko Hirami, Fumitaka Osakada, Kazutoshi Takahashi, Keisuke Okita, Shinya Yamanaka, Hanako Ikeda, Nagahisa Yoshimura, Masayo Takahashi. Neurosci Lett 2009
12
Cone and rod photoreceptor transplantation in models of the childhood retinopathy Leber congenital amaurosis using flow-sorted Crx-positive donor cells.
J Lakowski, M Baron, J Bainbridge, A C Barber, R A Pearson, R R Ali, J C Sowden. Hum Mol Genet 2010
J Lakowski, M Baron, J Bainbridge, A C Barber, R A Pearson, R R Ali, J C Sowden. Hum Mol Genet 2010
14
Co-cited is the co-citation frequency, indicating how many articles cite the article together with the query article. Similarity is the co-citation as percentage of the times cited of the query article or the article in the search results, whichever is the lowest. These numbers are calculated for the last 100 citations when articles are cited more than 100 times.