Physicians and Social Determinants of Health
Abstract
Letters 3. Maciejewski ML, Brookhart MA. Using instrumental variables to address bias Author Affiliation: Private practice, Mount Pleasant, South Carolina. from unobserved confounders. JAMA. 2019;321(21):2124-2125. doi:10.1001/ Corresponding Author: Paul Rousseau, MD, 1531 Wakendaw Rd, jama.2019.5646 Mount Pleasant, SC 29464 (palliativedoctor@aol.com). 4. Inngul C, Blomfeldt R, Ponzer S, Enocson A. Cemented versus uncemented Conflict of Interest Disclosures: None reported. arthroplasty in...