Photo 3 (IMAGE) The University of Hong Kong Caption The 84-year-old stroke survivor, Ms Lau, shares that she can quickly return to independent living after the surgery. (From left) Dr Edward Chu Yin-lun, Dr Chan Koon-ho, Dr Kevin Cheng King-fai, stroke survivor Ms Lau and her daughter, Dr Gary Lau Kui-kai and Professor Gilberto Leung Ka-kit. 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.