Letrozole, Gonadotropin, or Clomiphene for Unexplained Infertility.
Diamond MP, Legro RS, Coutifaris C, Alvero R, Robinson RD, Casson P, Christman GM, Ager J, Huang H, Hansen KR, Baker V, Usadi R, Seungdamrong A, Bates GW, Rosen RM, Haisenleder D, Krawetz SA, Barnhart K, Trussell JC, Ohl D, Jin Y, Santoro N, Eisenberg E, Zhang H; NICHD Reproductive Medicine Network.
Diamond MP, et al. Among authors: rosen rm.
N Engl J Med. 2015 Sep 24;373(13):1230-40. doi: 10.1056/NEJMoa1414827.
N Engl J Med. 2015.
PMID: 26398071
Free PMC article.
Clinical Trial.