A citation-based method for searching scientific literature

Bernhard Zimmermann, Lisa Levett, Wolfgang Holzgreve, Sinuhe Hahn. Methods Mol Biol 2006
Times Cited: 6







List of co-cited articles
20 articles co-cited >1



Times Cited
  Times     Co-cited
Similarity


Optimized real-time quantitative PCR measurement of male fetal DNA in maternal plasma.
Bernhard Zimmermann, Ahmad El-Sheikhah, Kypros Nicolaides, Wolfgang Holzgreve, Sinuhe Hahn. Clin Chem 2005
126
50

Systematic search for placental DNA-methylation markers on chromosome 21: toward a maternal plasma-based epigenetic test for fetal trisomy 21.
Stephen S C Chim, Shengnan Jin, Tracy Y H Lee, Fiona M F Lun, Wing S Lee, Lisa Y S Chan, Yongjie Jin, Ningning Yang, Yu K Tong, Tak Y Leung,[...]. Clin Chem 2008
93
33

Quantitative analysis of fetal DNA in maternal plasma and serum: implications for noninvasive prenatal diagnosis.
Y M Lo, M S Tein, T K Lau, C J Haines, T N Leung, P M Poon, J S Wainscoat, P J Johnson, A M Chang, N M Hjelm. Am J Hum Genet 1998
33


Detection of paternally inherited fetal point mutations for beta-thalassemia using size-fractionated cell-free DNA in maternal plasma.
Ying Li, Edoardo Di Naro, Angeloantonio Vitucci, Bernhard Zimmermann, Wolfgang Holzgreve, Sinuhe Hahn. JAMA 2005
173
33

Rapid detection of trisomy 21 by gene dosage analysis using quantitative real-time polymerase chain reaction.
Tomoko Tsujie, Masahiko Takemura, Tadashi Kimura, Koichiro Shimoya, Tateki Tsutsui, Kazuhide Ogita, Mamoru Ozaki, Yuji Murata. J Obstet Gynaecol Res 2006
7
33

Presence of fetal DNA in maternal plasma and serum.
Y M Lo, N Corbetta, P F Chamberlain, V Rai, I L Sargent, C W Redman, J S Wainscoat. Lancet 1997
33

Fetal-specific DNA methylation ratio permits noninvasive prenatal diagnosis of trisomy 21.
Elisavet A Papageorgiou, Alex Karagrigoriou, Evdokia Tsaliki, Voula Velissariou, Nigel P Carter, Philippos C Patsalis. Nat Med 2011
129
33

Plasma placental RNA allelic ratio permits noninvasive prenatal chromosomal aneuploidy detection.
Y M Dennis Lo, Nancy B Y Tsui, Rossa W K Chiu, Tze K Lau, Tse N Leung, Macy M S Heung, Ageliki Gerovassili, Yongjie Jin, Kypros H Nicolaides, Charles R Cantor,[...]. Nat Med 2007
260
33

Noninvasive prenatal diagnosis in 2020.
Y M Dennis Lo. Prenat Diagn 2010
17
33

Targeted massively parallel sequencing of maternal plasma DNA permits efficient and unbiased detection of fetal alleles.
Gary J W Liao, Fiona M F Lun, Yama W L Zheng, K C Allen Chan, Tak Y Leung, Tze K Lau, Rossa W K Chiu, Y M Dennis Lo. Clin Chem 2011
90
33

Non-invasive prenatal diagnosis and determination of fetal Rh status.
C Ellen van der Schoot, Sinuhe Hahn, Lyn S Chitty. Semin Fetal Neonatal Med 2008
60
33

Non-invasive prenatal detection of achondroplasia in size-fractionated cell-free DNA by MALDI-TOF MS assay.
Ying Li, Godelieve C M L Page-Christiaens, Johan J P Gille, Wolfgang Holzgreve, Sinuhe Hahn. Prenat Diagn 2007
59
33

Noninvasive prenatal diagnosis of fetal chromosomal aneuploidy by massively parallel genomic sequencing of DNA in maternal plasma.
Rossa W K Chiu, K C Allen Chan, Yuan Gao, Virginia Y M Lau, Wenli Zheng, Tak Y Leung, Chris H F Foo, Bin Xie, Nancy B Y Tsui, Fiona M F Lun,[...]. Proc Natl Acad Sci U S A 2008
580
33

Non-invasive prenatal assessment of trisomy 21 by multiplexed maternal plasma DNA sequencing: large scale validity study.
Rossa W K Chiu, Ranjit Akolekar, Yama W L Zheng, Tak Y Leung, Hao Sun, K C Allen Chan, Fiona M F Lun, Attie T J I Go, Elizabeth T Lau, William W K To,[...]. BMJ 2011
486
33

Noninvasive diagnosis of fetal aneuploidy by shotgun sequencing DNA from maternal blood.
H Christina Fan, Yair J Blumenfeld, Usha Chitkara, Louanne Hudgins, Stephen R Quake. Proc Natl Acad Sci U S A 2008
678
33

Noninvasive detection of fetal trisomy 21 by sequencing of DNA in maternal blood: a study in a clinical setting.
Mathias Ehrich, Cosmin Deciu, Tricia Zwiefelhofer, John A Tynan, Lesley Cagasan, Roger Tim, Vivian Lu, Ron McCullough, Erin McCarthy, Anders O H Nygren,[...]. Am J Obstet Gynecol 2011
342
33

Maternal plasma DNA sequencing reveals the genome-wide genetic and mutational profile of the fetus.
Y M Dennis Lo, K C Allen Chan, Hao Sun, Eric Z Chen, Peiyong Jiang, Fiona M F Lun, Yama W Zheng, Tak Y Leung, Tze K Lau, Charles R Cantor,[...]. Sci Transl Med 2010
618
33

Non-invasive prenatal diagnosis by single molecule counting technologies.
Rossa W K Chiu, Charles R Cantor, Y M Dennis Lo. Trends Genet 2009
69
33

Next-generation DNA sequencing techniques.
Wilhelm J Ansorge. N Biotechnol 2009
488
33



Fetal cell-free nucleic acids in the maternal circulation: new clinical applications.
Tuangsit Wataganara, Diana W Bianchi. Ann N Y Acad Sci 2004
52
16

Cell-free fetal DNA in maternal plasma during physiological single male pregnancies: methodology issues and kinetics.
Ales Horinek, Marie Korabecna, Ales Panczak, Zdenka Ulcova Gallova, Kamila Nouzova, Pavel Calda, Miroslava Hancarova. Fetal Diagn Ther 2008
15
16

Improvement of methods for the isolation of cell-free fetal DNA from maternal plasma: comparison of a manual and an automated method.
Dorothy J Huang, Bernhard G Zimmermann, Wolfgang Holzgreve, Sinuhe Hahn. Ann N Y Acad Sci 2006
7
16

Use of an automated method improves the yield and quality of cell-free fetal DNA extracted from maternal plasma.
Dorothy J Huang, Bernhard G Zimmermann, Wolfgang Holzgreve, Sinuhe Hahn. Clin Chem 2005
20
16

Workshop report on the extraction of foetal DNA from maternal plasma.
Tobias J Legler, Zhong Liu, Ariadni Mavrou, Kirstin Finning, Ilona Hromadnikova, Silvia Galbiati, Cathy Meaney, Maj A Hultén, Francesco Crea, Martin L Olsson,[...]. Prenat Diagn 2007
93
16

Interlaboratory comparison of fetal male DNA detection from common maternal plasma samples by real-time PCR.
Kirby L Johnson, Kimberly A Dukes, John Vidaver, Erik S LeShane, Idania Ramirez, William D Weber, Farideh Z Bischoff, Sinuhe Hahn, Arun Sharma, Dianne X Dang,[...]. Clin Chem 2004
87
16

Evaluation of cell-free fetal DNA as a second-trimester maternal serum marker of Down syndrome pregnancy.
Antonio Farina, Erik S LeShane, Geralyn M Lambert-Messerlian, Jacob A Canick, Thomas Lee, Louis M Neveux, Glenn E Palomaki, Diana W Bianchi. Clin Chem 2003
60
16

Prediction of fetal Rh D and Rh CcEe phenotype from maternal plasma with real-time polymerase chain reaction.
Tobias J Legler, Rainer Lynen, Jens-Holger Maas, Gerhard Pindur, Dietrich Kulenkampff, Anette Suren, Rüdiger Osmers, Michael Köhler. Transfus Apher Sci 2002
52
16

Quantitative abnormalities of fetal DNA in maternal serum in preeclampsia.
Y M Lo, T N Leung, M S Tein, I L Sargent, J Zhang, T K Lau, C J Haines, C W Redman. Clin Chem 1999
374
16

Noninvasive prenatal diagnosis: current practice and future perspectives.
Sinuhe Hahn, Lyn S Chitty. Curr Opin Obstet Gynecol 2008
24
16





MS analysis of single-nucleotide differences in circulating nucleic acids: Application to noninvasive prenatal diagnosis.
Chunming Ding, Rossa W K Chiu, Tze K Lau, Tse N Leung, Li C Chan, Amy Y Y Chan, Pimlak Charoenkwan, Ivy S L Ng, Hai-Yang Law, Edmond S K Ma,[...]. Proc Natl Acad Sci U S A 2004
139
16

Fetal nucleic acids in maternal body fluids: an update.
Diana W Bianchi, Tuangsit Wataganara, Olav Lapaire, May Lee Tjoa, Jill L Maron, Paige B Larrabee, Kirby L Johnson. Ann N Y Acad Sci 2006
13
16


Noninvasive prenatal diagnosis of fetal Rhesus D: ready for Prime(r) Time.
Diana W Bianchi, Neil D Avent, Jean-Marc Costa, C Ellen van der Schoot. Obstet Gynecol 2005
71
16

Two-stage elevation of cell-free fetal DNA in maternal sera before onset of preeclampsia.
Richard J Levine, Cong Qian, Erik S Leshane, Kai F Yu, Lucinda J England, Enrique F Schisterman, Tuangsit Wataganara, Roberto Romero, Diana W Bianchi. Am J Obstet Gynecol 2004
165
16

Reduction in diagnostic and therapeutic interventions by non-invasive determination of fetal sex in early pregnancy.
Jon A Hyett, Glenn Gardener, Taita Stojilkovic-Mikic, Kirstin M Finning, Peter G Martin, Charles H Rodeck, Lyn S Chitty. Prenat Diagn 2005
69
16

Cell-free fetal DNA concentration in plasma of patients with abnormal uterine artery Doppler waveform and intrauterine growth restriction--a pilot study.
Elisabetta Caramelli, Nicola Rizzo, Manuela Concu, Giuliana Simonazzi, Paolo Carinci, Corrado Bondavalli, Luciano Bovicelli, Antonio Farina. Prenat Diagn 2003
66
16

Elevation of both maternal and fetal extracellular circulating deoxyribonucleic acid concentrations in the plasma of pregnant women with preeclampsia.
X Y Zhong, H Laivuori, J C Livingston, O Ylikorkala, B M Sibai, W Holzgreve, S Hahn. Am J Obstet Gynecol 2001
222
16

Prenatal diagnosis of fetal RhD status by molecular analysis of maternal plasma.
Y M Lo, N M Hjelm, C Fidler, I L Sargent, M F Murphy, P F Chamberlain, P M Poon, C W Redman, J S Wainscoat. N Engl J Med 1998
487
16

Total cell-free DNA (beta-globin gene) distribution in maternal plasma at the second trimester: a new prospective for preeclampsia screening.
Antonio Farina, Akihiko Sekizawa, Mariko Iwasaki, Ryu Matsuoka, Kiyotake Ichizuka, Takashi Okai. Prenat Diagn 2004
47
16


Quantitative real-time PCR technique for rapid prenatal diagnosis of Down syndrome.
Yali Hu, Mingming Zheng, Zhengfeng Xu, Xinru Wang, Hengmi Cui. Prenat Diagn 2004
20
16

Rapid prenatal diagnosis of trisomy 21 in 5049 consecutive uncultured amniotic fluid samples by fluorescence in situ hybridisation (FISH).
Ingrid Witters, K Devriendt, E Legius, G Matthijs, D Van Schoubroeck, F A Van Assche, Jean-Pierre Fryns. Prenat Diagn 2002
50
16

Rapid detection of chromosome aneuploidies in uncultured amniocytes by using fluorescence in situ hybridization (FISH).
K Klinger, G Landes, D Shook, R Harvey, L Lopez, P Locke, T Lerner, R Osathanondh, B Leverone, T Houseal. Am J Hum Genet 1992
229
16


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.