Calcium and vitamin D3 supplementation prevents bone loss in the spine secondary to low-dose corticosteroids in patients with rheumatoid arthritis. A randomized, double-blind, placebo-controlled trial.
Ann Intern Med. 1996 Dec 15;125(12):961-8. doi: 10.7326/0003-4819-125-12-199612150-00004.
Ann Intern Med. 1996.
PMID: 8967706
Clinical Trial.