Treatment with ledipasvir-sofosbuvir for hepatitis C resulting in improvement of lichen planus

by Umer Ansari, BS, Lauren I. Henderson, MD, Geraldine Stott, MD, Karina Parr, MD
Published 2017-01-01

Extranodal manifestation of Rosai-Dorfman disease in the breast tissue

by Qiao Zhou, MD, Umer Ansari, BS, Nandan Keshav, BS, Fiona Davis, MD, Maria Cundiff, MD
Published 2016-09-01