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Recruitment challenges of a multicenter randomized controlled varicocelectomy trial.
Trussell JC, Christman GM, Ohl DA, Legro RS, Krawetz SA, Snyder PJ, Patrizio P, Polotsky AJ, Diamond MP, Casson PR, Coutifaris C, Barnhart K, Brzyski RG, Schlaff WD, Meacham R, Shin D, Thomas T, Zhang M, Santoro N, Eisenberg E, Zhang H; Reproductive Medicine Network. Trussell JC, et al. Fertil Steril. 2011 Dec;96(6):1299-305. doi: 10.1016/j.fertnstert.2011.10.025. Fertil Steril. 2011. PMID: 22130101 Free PMC article. Review.
Intercourse compliance, ovulation, and treatment success in the National Institute of Child Health and Human Development-Reproductive Medicine Network's Pregnancy in Polycystic Ovary Syndrome (PPCOS) Trial.
Pagidas K, Carson SA, McGovern PG, Barnhart HX, Myers ER, Legro RS, Diamond MP, Carr BR, Schlaff WD, Coutifaris C, Steinkampf MP, Cataldo NA, Nestler JE, Gosman G, Giudice LC; National Institute of Child Health and Human Development–Reproductive Medicine Network. Pagidas K, et al. Fertil Steril. 2010 Sep;94(4):1444-1446. doi: 10.1016/j.fertnstert.2009.05.047. Epub 2009 Jun 21. Fertil Steril. 2010. PMID: 19540477 Free PMC article. Clinical Trial.