‘Acute flare-ups’ in patients with, or at high risk of, knee osteoarthritis: a daily diary study with case-crossover analysis

The Case-Crossover Design: A Method for Studying Transient Effects on the Risk of Acute Events

Malcolm Maclure · American Journal of Epidemiology · 1991 · 2.3K citations

Public Health, Biostatistics, Clinical Epidemiology +16

Development and initial validation of an expanded and revised version of the Short-form McGill Pain Questionnaire (SF-MPQ-2)

Robert H. Dworkin, Dennis C. Turk, Dennis A. Revicki et al. · Pain · 2009 · 753 citations

Medicine, Neurology, Pain Management +16

Understanding the pain experience in hip and knee osteoarthritis – an OARSI/OMERACT initiative

Gillian Hawker, Liam Stewart, Melissa French et al. · Osteoarthritis and Cartilage · 2008 · 520 citations · Full text

Medicine, Orthopaedic Surgery, Orthopedic Surgery +15

Occupational activity and osteoarthritis of the knee.

Cyrus Cooper, Timothy E. McAlindon, David Coggon et al. · Annals of the Rheumatic Diseases · 1994 · 345 citations · Full text

Medicine, Orthopaedic Surgery, Orthopedic Surgery +14

Developing patient-reported outcome measures for pain clinical trials: IMMPACT recommendations

Dennis C. Turk, Robert H. Dworkin, Laurie B. Burke et al. · Pain · 2006 · 302 citations

Medicine, Physical Medicine, Outcomes Research +12