Chi-Wah Ko

Relaxation music decreases the dose of patient-controlled sedation during colonoscopy: A prospective randomized controlled trial

Danny W.H. Lee, Kin-Wing Chan, Chi‐Ming Poon et al. · Gastrointestinal Endoscopy · 2002 · 112 citations

Music, Prospective Randomized, Non-operating Room Anesthesia +6

Osteonecrosis of the femoral head treated with cementless total hip arthroplasty

K.H. Chiu, Chi-Wah Ko, Kai-Ming Chan · The Journal of Arthroplasty · 1997 · 69 citations

Bone Disease, Hip Arthroplasty, Bone Remodeling +6

Enhanced soft tissue repair using locking loop stitch after posterior approach for hip hemiarthroplasty

Chi-Wah Ko, Sheung Wai Law, KH Chiu · The Journal of Arthroplasty · 2001 · 67 citations

Loop Stitch, Hip Arthroplasty, Soft Tissue Surgery +10

Use of a variable-stiffness colonoscope decreases the dose of patient-controlled sedation during colonoscopy: a randomized comparison of 3 colonoscopes

Danny W.H. Lee, Anthony C.N. Li, Chi-Wah Ko et al. · Gastrointestinal Endoscopy · 2007 · 32 citations

Patient Safety, Gastroenterology, Variable-stiffness Colonoscope +6

Patient-controlled sedation versus intravenous sedation for colonoscopy in elderly patients: A prospective randomized controlled trial

Danny W.H. Lee, Angus C. W. Chan, Tak-Suen Sze et al. · Gastrointestinal Endoscopy · 2002 · 19 citations

Elderly Patients, Geriatrics, Patient Safety +10