AAOS
American Academy of Orthopaedic Surgeons
AOA
The American Orthopaedic Association
Australian Orthopaedic Association
ANRF
Arthritis National Research Foundation
ASAMI
Association for the Study and Application of the Ilizarov Method
ASIF
AO-ASIF Foundation
AO Alumni Association Local Chapters
AO Regional Groups and Sections
BOS
Bombay Orthopaedic Society
CORF
Carolina Orthopaedic Research Foundation
Center for Orthopedic Oncology and Musculoskeletal Research
Christine M. Kleinert Institute for Hand and Micro Surgery
CAOS
Computer Assisted Orthopaedic Surgery research group
GICD
Group International Cotrel Dubousset
Harrington Arthritis Research Center
Institute of Orthopaedics at The Robert Jones and Agnes Hunt Orthopaedic and District Hospital NHS Trust
ISD&RF
International Spinal Development & Research Foundation
IOA
Indian Orthopaedic Association
LLNL
Lawrence Livermore National Laboratory - Joint/Implant Modeling
MIB
Maurice E. Mueller Institute for Biomechanics
OREF
Orthopaedic Research and Education Foundation
ORS
Orthopaedic Research Society
OARSI
Osteoarthritis Research Society International
SRS
Scoliosis Research Society
Wishbone Trust for bone and joint surgery (U.K.)