Does a video module improve patient adherence to recommended gestational weight gain guidelines? - Milone GF; Tiwari M; Mclnerney HJ; Franz B; Chappelle J; Persad MD; Herrera KM (The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians, 2023)