LO, L. S. F.; LAM, S. C.; TAI, C. M.; NG, T. K.; WONG, W. S. H.; MA, S. L.; KWONG, S. W. Day Surgery and Observation Ward - A New Model in Delivering Obstetrical and Gynaecological Service. Hong Kong J Gynaecol Obstet Midwifery 2023, 2.