Professor Lai Ching-lung (middle), Dr Yuen Man-fung (right) and Dr James Fung Yan-yue (left) introduced the discovery that one in three hepatitis B carriers in Hong Kong have severe fibrosis.

• 黎青龙教授(中)、袁孟峰医生(右)及冯恩裕医生(左)介绍发现三分一乙型肝炎病人患有严重肝脏纤维化的研究详请。