Yeh Huei-Ming, Lau Hon-Ping, Lin Pei-Lin, Sun Wei-Zen, Mok Martin S
Department of Anesthesiology, National Taiwan University Hospital, Nationnal Taiwan University College of Medine, Taipei, Taiwan.
Anesthesiology. 2003 Jan;98(1):270-2. doi: 10.1097/00000542-200301000-00042.