Screen Shot 2019-04-04 at 6.35.58 PM By Serghei Mangul|2019-04-04T23:36:08+00:00April 4th, 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.