Bryan D. Cowan

Neuroregulation of the HPO axis steriod biosynthesis reproductive peptide hormones ovarian phylogeny normal and abnormal sexual development disorders of puberty regulation of the O-M cycle dysfunctional uterine bleeding amenorrhea hyperprol…

PurposeOvarian endometriomas have an uncertain impact on outcome following in vitro fertilization (IVF). Some authors describe a poor response to ovulation induction, and others observe decreased pregnancy success rates. Conversely, IVF out…

The purpose of this study was to correlate surgical experience with operating efficiency. A retrospective review of 303 operative laparoscopic procedures was performed during a 48-month interval and during the acquisition of surgical skills…