1979-80
PDG George CHOA
蔡永善
HK
Dr. George Choa Wing-Sien(蔡永善),. (1921-2013) was an otorhinolaryngologist of international repute.
Otorhinolaryngology is an ancient and classical name for a well-established surgical speciality in medicine when nowadays the English words“ear, nose and throat” happily become the familiar abbreviation “ENT”.
Dr. George Choa Wing-Sien (蔡永善醫生) An Otorhinolaryngologist of International Repute
