[1]
LEUNG, H.H., IP, J.K., CHAN, A.Y., NGAI, P.C. and POON, L.C. 2021. How has COVID-19 impacted obstetrics?. Hong Kong Journal of Gynaecology, Obstetrics and Midwifery. 21, 1 (Jan. 2021). DOI:https://doi.org/10.12809/hkjgom.21.1.00.