2013 ACR/ARHP Annual Meeting: On Stage at ACR Knowledge Bowl 2013 Katarzyna Gilek-Seibert, MD | Issue: February 2014 | February 1, 2014 Dr. Gilek-Seibert is a rheumatology fellow at the University of Texas Southwestern Medical Center in Dallas. ad goes here:advert-1ADVERTISEMENT Page: 1 2 3 | Single Page Share: