authors Swaminathan, Maya Suarez-Almazor, Maria Psutka, Sarah Namrata Singh, MD MSCI Holt, Sarah K Gore, John L Nyame, Yaw A Wright, Jonathan Shah, Ami Sparks, Jeffrey A Una Makris, MD, MSc Grivas, Petros
has subject area Aged Aged, 80 and over Arthritis, Rheumatoid Female Frailty Humans Male Medicare Retrospective Studies Risk Factors SEER Program United States Urinary Bladder Neoplasms