J. Yap

Validation of the Chinese Pain Catastrophizing Scale (HK-PCS) in patients with chronic pain.

T. Gin, J. Lau, Emma Wong, 2008, Pain medicine.

Attitudes towards day-case surgery in Hong Kong Chinese patients.

P. P. Chen, C. Chu, Y. C. Lee, 2007, Hong Kong medical journal = Xianggang yi xue za zhi.

The Effect of an Alveolar Recruitment Strategy on Oxygenation during Laparascopic Cholecystectomy

P. P. Chen, J. Yap, C. K. Pang, 2003, Anaesthesia and intensive care.

Postoperative outcome in Chinese patients having primary total knee arthroplasty under general anaesthesia/intravenous patient-controlled analgesia compared to spinal-epidural anaesthesia/analgesia.

P. P. Chen, C. Chu, J. Yap, 2006, Hong Kong medical journal = Xianggang yi xue za zhi.

The effect of intra‐operative video on patient anxiety

S. Y. Kwan, P P Chen, A K Y Man, 2003, Anaesthesia.

Validation of the Chronic Pain Acceptance Questionnaire (CPAQ) in Cantonese-speaking Chinese patients.

M. Cheung, J. Yap, P. Chen, 2008, The journal of pain : official journal of the American Pain Society.