The University of Hong Kong, Hong Kong Island, Hong Kong
Queen Mary Hospital, Pok Fu Lam, Hong Kong
Department of Obstetrics and Gynaecology, Hong Kong, Hong Kong, China
Department of Medicine, Queen Mary Hospital, The University of Hong Kong, Hong Kong, Hong Kong, China
The University of Hong Kong, Hong Kong, China
Department of Prosthodontics, Guanghua School of Stomatology & Affiliated Hospital of Stomatology, Sun Yat-sen University, GuangZhou, Guangdong, China
Oral Rehabilitation, Faculty of Dentistry, The University of Hong Kong, Hong Kong, Guangdong, China
The University of Hong Kong, Hong Kong Island, Hong Kong
Queen Mary Hospital, Hong Kong, Hong Kong
Queen Mary Hospital, Hong Kong, Hong Kong
Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, China
School of Chinese Medicine, University of Hong Kong, Hong Kong, China