John S Richards staff rheumatologist, Sharon M Dowell assistant professor of medicine, Mercedes E Quinones assistant professor of medicine, Gail S Kerr chief of rheumatology
Richards J S, Dowell S M, Quinones M E, Kerr G S.
How to use biologic agents in patients with rheumatoid arthritis who have comorbid disease
BMJ 2015; 351 :h3658
doi:10.1136/bmj.h3658