Chambers TM, Agopian AJ, Lewis RA, Langlois PH, Danysh HE, Weber KA, Shaw GM, Mitchell LE, Lupo PJ. Epidemiology of anophthalmia and microphthalmia: prevalence and patterns in Texas, 1999-2009. Am J Med Genet A. 2018 Sep;176(9):1810-8. doi: 10.1002/ajmg.a.40352
Christensen T, Riis AH, Hatch EE, Wise LA, Nielsen MG, Rothman KJ, Toft Sorensen H, Mikkelsen EM. Costs and efficiency of online and offline recruitment methods: a web-based cohort study. J Med Internet Res. 2017 Mar 1;19(3):e58. doi: 10.2196/jmir.6716
Wheeler A, Raspa M, Bann C, Bishop E, Hessl D, Sacco P, Bailey DBJr. Anxiety, attention problems, hyperactivity, and the aberrant behavior checklist in fragile x syndrome. Am J Med Genet A. 2014 Jan;164A(1):141-55. doi: 10.1002/ajmg.a.36232
Lee E, Candrilli SD, Roberts CS, Tang SSK, Bassin S, Wong ND. Regional Differences in the Prevalence, Treatment and Control of Hypertension and Dyslipidemia in Us Urban Hispanic Populations Participating in Health Screening Events. Ethn Dis. 2008 Sep 1;18(4):409-14.
Quandt SA, Graham CN, Bell RA, Snively BM, Golden SL, Stafford JM, Arcury TA. Ethnic disparities in health-related quality of life among older rural adults with diabetes. Ethn Dis. 2007;17(3):471-6.
Williams VSL. The "unbiased" anchor: bridging the gap between DIF and item bias. Appl Meas Educ. 1997;10(3):253-67. doi: 10.1207/s15324818ame1003_4