The Ins and Outs of Clinical Trials with Shinta Cheng, MD,PhD by PHEN Television | Dec 12, 2019 | 0 comments Shinta Cheng, MD,PhD Janssen Pharmaceuticals, Ltd. December 2019 Facebook Twitter Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment.