Contact

AOAA China
Prof. KeRong Dai
Department of Orthopaedics
Shanghai Ninth People's Hospital
Shanghai Second Medical University
No. 639 ZhiZaoJu Road
Shanghai 200011
P.R.China

Phone: ++86 21 6313-8341-5333 (ext.)
Fax: ++86 21 6313-9920
E-Mail: gobl@public.sta.net.cn

AO Alumni Association
Clavadelerstrasse
CH-7270 Davos Platz
Switzerland

Phone: +41 (81) 414 26 90
Fax: +41 (81) 414 22 83
E-Mail: alumni@aofoundation.org