Team photo (IMAGE) The University of Hong Kong Caption HKUMed finds increased healthcare utilisation and worsened clinical outcomes following post-operative use of opioids. Members of the research team include: (from left) Li Lanlan, Dr Carlos Wong King-ho, Liu Xiaodong, Professor Brian Lang Hung-hin, and Professor Cheung Chi-wai. Credit The University of Hong Kong Usage Restrictions N/A License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.