JMRNS is a peer-reviewed journal covering reproductive health, obstetrics and gynecology, and neonatal/perinatal medicine.

JMRNS is a peer-reviewed journal covering reproductive health, obstetrics and gynecology, and neonatal/perinatal medicine. It publishes original research, reviews, case reports, and clinical studies on fertility and infertility management, assisted reproductive technologies, maternal-fetal medicine, high-risk pregnancy, labor and delivery outcomes, neonatal intensive care, congenital and perinatal disorders, and reproductive endocrinology. The journal aims to advance clinical and translational understanding across the continuum of reproductive, maternal, and newborn health.