We are sorry to inform you that the 4th BCM-CUHK-Fudan Joint Symposium in Clinical Genetics on 25 – 26 Apr 2020 Shanghai, China is cancelled. If you are interested in Clinical Genetics, please visit the 16th Asia Pacific Congress in Maternal Fetal Medicine on 14 – 15 May 2020 in Ho Chi Minh City Vietnam at http://www.obg.cuhk.edu.hk/apcmfm/apcmfm-2020/, thanks for your kind attentions!