[Abstract Only] Randomized Trial: Vitamin D and Marine Omega‐3 Fatty Acids Do Not Improve Chronic Knee Pain in Older Adults 29 Jun, 2020 | 08:59h | UTC The Effects of Vitamin D and Marine Omega‐3 Fatty Acid Supplementation on Chronic Knee Pain in Older U.S. Adults: Results from a Randomized Trial – Arthritis & Rheumatism