Initial phase I safety of retrovirally transduced human chondrocytes expressing transforming growth factor-beta-1 in degenerative arthritis patients

Radiological Assessment of Osteo-Arthrosis

Jan Kellgren, J. S. Lawrence · Annals of the Rheumatic Diseases · 1957 · 12.4K citations · Full text

Medicine, Orthopaedic Surgery, Radiology +10

Treatment of Deep Cartilage Defects in the Knee with Autologous Chondrocyte Transplantation

Mats Brittberg, Anders Lindahl, Anders Nilsson et al. · New England Journal of Medicine · 1994 · 5.5K citations · Full text

Medicine, Orthopaedic Surgery, Orthopedic Surgery +14

Rationale, of The Knee Society Clinical Rating System

John N. Insall, Lawrence D. Dorr, Richard D. Scott et al. · Clinical Orthopaedics and Related Research · 1989 · 4.5K citations

Medicine, Orthopaedic Surgery, Orthopedic Surgery +13

Rationale of the Knee Society clinical rating system.

Insall Jn, Scott Wn · PubMed · 1989 · 1.5K citations

Medicine, Orthopaedic Surgery, Orthopedic Surgery +12

EVALUATION OF CARTILAGE INJURIES AND REPAIR

Mats Brittberg, Carl S. Winalski · Journal of Bone and Joint Surgery · 2003 · 1.3K citations

Medicine, Orthopaedic Surgery, Surgery +17