Antagonist/letrozole protocol in poor ovarian responders for intracytoplasmic sperm injection: a comparative study with the microdose flare-up protocol

Autor: Yarali, Hakan *, Esinler, İbrahim, Polat, Mehtap, Bozdag, Gurkan, Tiras, Bulent
Zdroj: In Fertility and Sterility July 2009 92(1):231-235
Databáze: ScienceDirect