Nat’l Univ. of Singapore

Albert Einstein Coll. of Medicine

Keio Univ.

UCSF

Trinity Hosp.

Changhua Christian Hosp.

Medicana Bursa Hosp., Bursa

Rush Univ.

Far-Eastern Memorial Hosp.

Taipei Veterans General Hosp.

Chulalongkorn Univ., Bangkok

Tohoku Medical & Pharmaceutical Univ.

Chulalongkorn Univ.

Spine Ortho Clinic

Nippon Medical School

Simon Fraser Univ

Rutgers Univ.

National Taiwan Univ.

Kameoka Municipal Hosp.

Yale Univ.

Chang Gung Memorial Hosp.

Tsukazaki Hosp.

Osaka Medical and Pharmaceutical Univ.

Tominaga Hosp.

Hirslanden Klinik

Clinique du Palais

Xi'an Jiaotong Univ.

Tongji University

Taichung Veterans General Hospital

China Medical Univ.

AIIMS, Delhi

Lilavati Hosp.

KIMS Hosp.

Zhejiang University.

Taichung Veterans General Hosp.

Kaohsiung Medical Univ.

Taichung Veterans General Hosp.

Taipei Medical Univ.

Sijhih Cathay General Hosp.

Kaohsiung Medical Univ.