Delayed Start Protocol with Gonadotropin-releasing Hormone Antagonist in Poor Responders Undergoing In Vitro Fertilization: A Randomized, Double-blinded, Clinical Trial Journal title: Oman Medical Journal Authors: Afsoon Zarei, Mohammad Ebrahim Parsanezhad, Maryam Azizi Kutenaei, Bahia Namavar Jahromi, Parastoo S... Subject(s):