group photo (IMAGE) The University of Hong Kong Caption Dr Michael Co Tiong-hong (middle) and Dr John Yuen Tsz-hon (second right) along with their students, showcasing the novel 'AI virtual patients' diagnostic application which breaks spatial and geographical barriers. 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.