Zhao Y, Yang Y, Trovik J, Sun K, Zhou L, Jiang P, Lau T S, Hoivik E A, Salvesen H B, Sun H, Wang H
Department of Obstetrics and Gynaecology, The Chinese University of Hong Kong.
Department of Gynecology and Obstetrics, Haukeland University Hospital, Bergen, Norway.
Hong Kong Med J. 2019 Oct;25 Suppl 7(5):17-22.