Group photo 1 (IMAGE) The University of Hong Kong Caption HKUMed research team discovers that genetic factors play a significant role in the development of AIS, paving the way for the future development of new diagnostic methods and potential preventive therapies. (Photo: Professor Jason Cheung Pui-yin and AIS patient Miss Law) 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.