1. A powder made from seeds and shells of a rose-hip subspecies (Rosa canina) reduces symptoms of knee and hip osteoarthritis: a randomized, doubleblind, placebo-controlled trial;Winther;Scand J Rheumatol,2005
2. Does the hip powder of Rosa canina (rosehip) reduce pain in osteoarthritis patients? - a meta-analysis of randomized controlled trials;Christensen;Osteoarthritis Cartilage,2008
3. A double-blinded, randomized, parallel grouped, phase III comparative study of Japanese White Turmeric extract and placebo in patients with mild to moderate osteoarthritis of the knee and or hip;Winther;Int J Complement Alt Med,2024
4. Rose hip and its constituent galactolipids confer cartilage protection by modulating cytokine, and chemokine expression;Schwager;BMC Complement Altern Med,2011
5. Andersen J R, Winther K. Treatment of pain in osteoarthritis with natural remedies. The Danish Health Magazine, Helse. 2024;8.