@article{3513ff86fbee45bc9c3eb66657eb3da1,
title = "Early initiation of gonadotropin-releasing hormone antagonist treatment results in a more stable endocrine milieu during the mid- and late-follicular phases: a randomized controlled trial comparing gonadotropin-releasing hormone antagonist initiation on cycle day 2 or 6.",
author = "O. Hamdine and F.J.M. Broekmans and M.J.C. Eijkemans and B.C.J.M. Fauser and \{Cetro trial study group\}, \{[No Value]\} and N.S. Macklon",
year = "2013",
doi = "10.1016/j.fertnstert.2013.05.031",
language = "Undefined/Unknown",
volume = "100",
pages = "867--874",
journal = "Fertility and Sterility",
issn = "0015-0282",
publisher = "Elsevier",
number = "3",
}