authors Namrata Singh, MD MSCI Gao, Yubo Field, Elizabeth Link, Brian K Weiss, Noel Curtis, Jeffrey R Lynch, Charles F Vaughan-Sarrazin, Mary
has subject area Aged Aged, 80 and over Arthritis, Rheumatoid Cohort Studies Female Humans Incidence Linear Models Lymphoma Male Middle Aged Registries Risk Factors United States Veterans