Decreased synovial fluid ghrelin levels are linked with disease severity in primary knee osteoarthritis patients and are increased following laser therapy

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

Ghrelin is a growth-hormone-releasing acylated peptide from stomach

Masayasu Kojima, Hiroshi Hosoda, Yukari Date et al. · Nature · 1999 · 8.5K citations

Life Sciences, Biochemistry, Endocrinology +10

Development of criteria for the classification and reporting of osteoarthritis: Classification of osteoarthritis of the knee

Roy D. Altman, E. Asch, D. Blöch et al. · Arthritis & Rheumatism · 1986 · 6.8K citations

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Evaluation of knee ligament surgery results with special emphasis on use of a scoring scale

Jack Lysholm, Jan Gillquist · The American Journal of Sports Medicine · 1982 · 2.8K citations

Medicine, Orthopaedic Surgery, Orthopedic Surgery +16

Prevalence of knee osteoarthritis in the United States: arthritis data from the Third National Health and Nutrition Examination Survey 1991-94.

Charles Dillon, Elizabeth K. Rasch, Qiuping Gu et al. · PubMed · 2006 · 822 citations

Medicine, Orthopaedic Surgery, Orthopedic Surgery +12