A citation-based method for searching scientific literature

E Maul, S Barroso, S R Munoz, R D Sperduto, L B Ellwein. Am J Ophthalmol 2000
Times Cited: 301







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



Times Cited
  Times     Co-cited
Similarity


Refractive error and visual impairment in urban children in southern china.
Mingguang He, Junwen Zeng, Yizhi Liu, Jingjing Xu, Gopal P Pokharel, Leon B Ellwein. Invest Ophthalmol Vis Sci 2004
539
58

Refractive error in children in an urban population in New Delhi.
G V S Murthy, Sanjeev K Gupta, Leon B Ellwein, Sergio R Muñoz, Gopal P Pokharel, Lalit Sanga, Damodar Bachani. Invest Ophthalmol Vis Sci 2002
346
56

Refractive Error Study in Children: results from Shunyi District, China.
J Zhao, X Pan, R Sui, S R Munoz, R D Sperduto, L B Ellwein. Am J Ophthalmol 2000
403
55

Refractive Error Study in Children: results from Mechi Zone, Nepal.
G P Pokharel, A D Negrel, S R Munoz, L B Ellwein. Am J Ophthalmol 2000
276
55

Refractive error and visual impairment in African children in South Africa.
Kovin S Naidoo, Avesh Raghunandan, Khathutshelo P Mashige, Pirindhavellie Govender, Brien A Holden, Gopal P Pokharel, Leon B Ellwein. Invest Ophthalmol Vis Sci 2003
234
48

Refractive error in children in a rural population in India.
Rakhi Dandona, Lalit Dandona, Marmamula Srinivas, Prashant Sahare, Saggam Narsaiah, Sergio R Muñoz, Gopal P Pokharel, Leon B Ellwein. Invest Ophthalmol Vis Sci 2002
343
46

Refractive error and visual impairment in school-age children in Gombak District, Malaysia.
Pik-Pin Goh, Yahya Abqariyah, Gopal P Pokharel, Leon B Ellwein. Ophthalmology 2005
215
39

Refractive error and visual impairment in school children in rural southern China.
Mingguang He, Wenyong Huang, Yingfeng Zheng, Li Huang, Leon B Ellwein. Ophthalmology 2007
261
33

Global magnitude of visual impairment caused by uncorrected refractive errors in 2004.
Serge Resnikoff, Donatella Pascolini, Silvio P Mariotti, Gopal P Pokharel. Bull World Health Organ 2008
590
24

Refractive Error Study in Children: sampling and measurement methods for a multi-country survey.
A D Negrel, E Maul, G P Pokharel, J Zhao, L B Ellwein. Am J Ophthalmol 2000
216
20

Refractive error, visual acuity and causes of vision loss in children in Shandong, China. The Shandong Children Eye Study.
Jian Feng Wu, Hong Sheng Bi, Shu Mei Wang, Yuan Yuan Hu, Hui Wu, Wei Sun, Tai Liang Lu, Xing Rong Wang, Jost B Jonas. PLoS One 2013
158
19

Worldwide prevalence and risk factors for myopia.
Chen-Wei Pan, Dharani Ramamurthy, Seang-Mei Saw. Ophthalmic Physiol Opt 2012
476
15

Prevalence of vision impairment and refractive error in school children in Ba Ria - Vung Tau province, Vietnam.
Prakash Paudel, Prasidh Ramson, Thomas Naduvilath, David Wilson, Ha Thanh Phuong, Suit M Ho, Nguyen V Giap. Clin Exp Ophthalmol 2014
58
25

The prevalence of refractive errors among schoolchildren in Dezful, Iran.
Akbar Fotouhi, Hassan Hashemi, Mehdi Khabazkhoob, Kazem Mohammad. Br J Ophthalmol 2007
93
16

Prevalence of refractive error in Singaporean Chinese children: the strabismus, amblyopia, and refractive error in young Singaporean Children (STARS) study.
Mohamed Dirani, Yiong-Huak Chan, Gus Gazzard, Dana Marie Hornbeak, Seo-Wei Leo, Prabakaran Selvaraj, Brendan Zhou, Terri L Young, Paul Mitchell, Rohit Varma,[...]. Invest Ophthalmol Vis Sci 2010
144
14

Prevalence and causes of visual impairment in low-middle income school children in Sao Paulo, Brazil.
Solange R Salomão, Rafael W Cinoto, Adriana Berezovsky, Luana Mendieta, Célia R Nakanami, César Lipener, Emílio de Haro Muñoz, Fabio Ejzenbaum, Rubens Belfort, Gopal P Pokharel,[...]. Invest Ophthalmol Vis Sci 2008
48
29

Prevalence of refractive errors among school children in Northeastern Iran.
Farhad Rezvan, Mehdi Khabazkhoob, Akbar Fotouhi, Hassan Hashemi, Hadi Ostadimoghaddam, Javad Heravian, Elham Azizi, Abbas Azimi Khorasani, Abbas Ali Yekta. Ophthalmic Physiol Opt 2012
52
26

Global Prevalence of Myopia and High Myopia and Temporal Trends from 2000 through 2050.
Brien A Holden, Timothy R Fricke, David A Wilson, Monica Jong, Kovin S Naidoo, Padmaja Sankaridurg, Tien Y Wong, Thomas J Naduvilath, Serge Resnikoff. Ophthalmology 2016
14

Prevalence, incidence, and progression of myopia of school children in Hong Kong.
Dorothy S P Fan, Dennis S C Lam, Robert F Lam, Joseph T F Lau, King S Chong, Eva Y Y Cheung, Ricky Y K Lai, Sek-Jin Chew. Invest Ophthalmol Vis Sci 2004
308
13

Prevalence and 5- to 6-year incidence and progression of myopia and hyperopia in Australian schoolchildren.
Amanda N French, Ian G Morgan, George Burlutsky, Paul Mitchell, Kathryn A Rose. Ophthalmology 2013
125
13

Prevalence of refractive errors among schoolchildren in Shiraz, Iran.
Abbasali Yekta, Akbar Fotouhi, Hassan Hashemi, Cirous Dehghani, Hadi Ostadimoghaddam, Javad Heravian, Akbar Derakhshan, Reihaneh Yekta, Mehdi Behnia, Mehdi Khabazkhoob. Clin Exp Ophthalmol 2010
58
22

Global variations and time trends in the prevalence of childhood myopia, a systematic review and quantitative meta-analysis: implications for aetiology and early prevention.
Alicja R Rudnicka, Venediktos V Kapetanakis, Andrea K Wathern, Nicola S Logan, Bernard Gilmartin, Peter H Whincup, Derek G Cook, Christopher G Owen. Br J Ophthalmol 2016
225
13

Outdoor activity reduces the prevalence of myopia in children.
Kathryn A Rose, Ian G Morgan, Jenny Ip, Annette Kifley, Son Huynh, Wayne Smith, Paul Mitchell. Ophthalmology 2008
684
12

Prevalence and risk factors for refractive errors in adult Chinese in Singapore.
T Y Wong, P J Foster, J Hee, T P Ng, J M Tielsch, S J Chew, G J Johnson, S K Seah. Invest Ophthalmol Vis Sci 2000
555
12

Refractive error and visual impairment in private school children in Ghana.
Ben D Kumah, Anne Ebri, Mohammed Abdul-Kabir, Abdul-Sadik Ahmed, Nana Ya Koomson, Samual Aikins, Amos Aikins, Angela Amedo, Seth Lartey, Kovin Naidoo. Optom Vis Sci 2013
33
36

Global estimates of visual impairment: 2010.
Donatella Pascolini, Silvio Paolo Mariotti. Br J Ophthalmol 2012
12

Prevalence of refractive errors in teenage high school students in Singapore.
Timothy P L Quek, Choon Guan Chua, Choon Seng Chong, Jin Ho Chong, Hwee Weng Hey, June Lee, Yee Fei Lim, Seang-Mei Saw. Ophthalmic Physiol Opt 2004
124
12

Amblyopia and refractive errors among school-aged children with low socioeconomic status in southeastern Turkey.
Ihsan Caca, Abdullah Kursat Cingu, Alparslan Sahin, Seyhmus Ari, Mehmet Emin Dursun, Umut Dag, Selahattin Balsak, Fuat Alakus, Abdullah Yavuz, Yilmaz Palanci. J Pediatr Ophthalmol Strabismus 2013
37
32

Increased prevalence of myopia in the United States between 1971-1972 and 1999-2004.
Susan Vitale, Robert D Sperduto, Frederick L Ferris. Arch Ophthalmol 2009
524
11

Prevalence of myopia in Taiwanese schoolchildren: 1983 to 2000.
L L K Lin, Y F Shih, C K Hsiao, C J Chen. Ann Acad Med Singap 2004
563
11

Myopisation: the refractive tendency in teenagers. Prevalence of myopia among young teenagers in Sweden.
M G Villarreal, J Ohlsson, M Abrahamsson, A Sjöstrom, J Sjöstrand. Acta Ophthalmol Scand 2000
82
13

Myopia.
Ian G Morgan, Kyoko Ohno-Matsui, Seang-Mei Saw. Lancet 2012
954
10

Refractive error in school children in an urban and rural setting in Cambodia.
Zoe Gao, Ngy Meng, James Muecke, Weng Onn Chan, Horm Piseth, Aimee Kong, Theresa Jnguyenphamhh, Yalda Dehghan, Dinesh Selva, Robert Casson,[...]. Ophthalmic Epidemiol 2012
47
21

The age- and gender-specific prevalences of refractive errors in Tehran: the Tehran Eye Study.
Hassan Hashemi, Akbar Fotouhi, Kazem Mohammad. Ophthalmic Epidemiol 2004
84
11

Visual disability, visual function, and myopia among rural chinese secondary school children: the Xichang Pediatric Refractive Error Study (X-PRES)--report 1.
Nathan Congdon, Yunfei Wang, Yue Song, Kai Choi, Mingzhi Zhang, Zhongxia Zhou, Zhenling Xie, Liping Li, Xueyu Liu, Abhishek Sharma,[...]. Invest Ophthalmol Vis Sci 2008
96
10

Visual acuity and the causes of visual loss in a population-based sample of 6-year-old Australian children.
Dana Robaei, Kathryn Rose, Elvis Ojaimi, Annette Kifley, Son Huynh, Paul Mitchell. Ophthalmology 2005
153
10

Exceptionally low prevalence of refractive error and visual impairment in schoolchildren from Lao People's Democratic Republic.
Robert J Casson, Shyalle Kahawita, Aimee Kong, James Muecke, Siphetthavong Sisaleumsak, Vithoune Visonnavong. Ophthalmology 2012
37
27

Refractive error and ethnicity in children.
Robert N Kleinstein, Lisa A Jones, Sandral Hullett, Soonsi Kwon, Robert J Lee, Nina E Friedman, Ruth E Manny, Donald O Mutti, Julie A Yu, Karla Zadnik. Arch Ophthalmol 2003
295
10

Outdoor activity and myopia in Singapore teenage children.
M Dirani, L Tong, G Gazzard, X Zhang, A Chia, T L Young, K A Rose, P Mitchell, S-M Saw. Br J Ophthalmol 2009
275
10

Ethnic differences in refraction and ocular biometry in a population-based sample of 11-15-year-old Australian children.
J M Ip, S C Huynh, D Robaei, A Kifley, K A Rose, I G Morgan, J J Wang, P Mitchell. Eye (Lond) 2008
125
10

Potential lost productivity resulting from the global burden of uncorrected refractive error.
T S T Smith, K D Frick, B A Holden, T R Fricke, K S Naidoo. Bull World Health Organ 2009
187
10

Effect of Time Spent Outdoors at School on the Development of Myopia Among Children in China: A Randomized Clinical Trial.
Mingguang He, Fan Xiang, Yangfa Zeng, Jincheng Mai, Qianyun Chen, Jian Zhang, Wayne Smith, Kathryn Rose, Ian G Morgan. JAMA 2015
407
10

Effect of providing free glasses on children's educational outcomes in China: cluster randomized controlled trial.
Xiaochen Ma, Zhongqiang Zhou, Hongmei Yi, Xiaopeng Pang, Yaojiang Shi, Qianyun Chen, Mirjam E Meltzer, Saskia le Cessie, Mingguang He, Scott Rozelle,[...]. BMJ 2014
105
10

Prevalence of refractive errors among schoolchildren in rural central Ethiopia.
Zelalem Addisu Mehari, Abdirahman Wollie Yimer. Clin Exp Optom 2013
31
32

How genetic is school myopia?
Ian Morgan, Kathryn Rose. Prog Retin Eye Res 2005
436
9

Prevalence of myopia, hyperopia, and astigmatism in non-Hispanic white and Asian children: multi-ethnic pediatric eye disease study.
Ge Wen, Kristina Tarczy-Hornoch, Roberta McKean-Cowdin, Susan A Cotter, Mark Borchert, Jesse Lin, Jeniffer Kim, Rohit Varma. Ophthalmology 2013
111
9

Factors associated with spectacle-wear compliance in school-aged Mexican children.
Aaron M Castanon Holguin, Nathan Congdon, Nita Patel, Amy Ratcliffe, Paul Esteso, Silvia Toledo Flores, Donna Gilbert, Marco A Pereyra Rito, Beatriz Munoz. Invest Ophthalmol Vis Sci 2006
98
9

Prevalence of myopia among 12- to 13-year-old schoolchildren in northern Mexico.
Gerardo M Villarreal, Josefin Ohlsson, Humberto Cavazos, Maths Abrahamsson, Jesus H Mohamed. Optom Vis Sci 2003
34
26

Prevalence of amblyopia and strabismus in white and African American children aged 6 through 71 months the Baltimore Pediatric Eye Disease Study.
David S Friedman, Michael X Repka, Joanne Katz, Lydia Giordano, Josephine Ibironke, Patricia Hawse, James M Tielsch. Ophthalmology 2009
285
9



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.