1. Avoidable attendance at accident and emergency by the elderly in Hong Kong. Issue 857 (March 1997) Authors: Lau, E. M.; Woo, J.; Chan, J. T. Journal: Postgraduate medical journal Issue: Volume 73:Issue 857(1997) Page Start: 167 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Closedness of the k-numerical range. Issue 11 (24th July 2022) Authors: Chan, J. T.; Li, C. K.; Poon, Y. T. Journal: Linear & multilinear algebra Issue: Volume 70:Issue 11(2022) Page Start: 2178 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗