Osteonecrosis

• Sah Orthopaedic Associates — Fremont, California, United States
• Panorama Orthopedics & Spine Center — Golden, Colorado, United States
• Midwest Orthopaedics at Rush — Chicago, Illinois, United States
• Henry County Orthopedics and Sports Medicine — New Castle, Indiana, United States

• Privatklinik Leech — Graz, Styria, Austria
• Kingston General Hospital — Kingston, Ontario, Canada
• Chonnam National University Hospital — Gwangju, South Korea
• Samsung Medical Centre — Seoul, South Korea

• Cleveland Clinic — Cleveland, Ohio, United States

• ZhongShan LaiBo RuiChen BioMedicine Co.,Ltd. — Zhongshan, Guangdong, China

Not specified

• University of California at San Francisco — San Francisco, California, United States
• Connecticut Orthopaedic Institute — Hamden, Connecticut, United States
• Orlando Health Inc. — Orlando, Florida, United States
• Illinois Bone and Joint Institute — Des Plaines, Illinois, United States

• Sah Orthopaedic Associates — Fremont, California, United States

• CHU de Bordeaux Site Pellegrin — Bordeaux, France
• Hopital Ambroise Pare — Boulogne-Billancourt, France
• CH Privé Brestois et Clinique Pasteur — Brest, France
• CHU Cavale Blanche — Brest, France

• The Royal Bournemouth Hospital — Bournemouth, United Kingdom

• Centre Clinical Angouleme Soyaux — Soyaux, France