LAM, C.C.-O., WONG, S.-K. and WONG, F.C.-Y. 2023. Effect of frenotomy for tongue-tie on improving breastfeeding. Hong Kong Journal of Gynaecology, Obstetrics and Midwifery. 20, 2 (Apr. 2023). DOI:https://doi.org/10.12809/hkjgom.20.2.02.