Untitled-2 By Serghei Mangul|2019-12-20T21:04:33+00:00December 20th, 2019| Share This Story, Choose Your Platform! facebooktwitterlinkedinredditwhatsapptumblrpinterestvkEmail About the Author: Serghei Mangul Serghei is an Assistant Professor in the Titus Department of Clinical Pharmacy at the USC School of Pharmacy.