Accessing Patient Electronic Health Record Portals Safely Using Social Credentials: Demonstration Pilot Study oleh Spencer SooHoo, Michelle S Keller, Harold Moyse, Benjamin Robbins, Matthew McLaughlin, Ajay Arora, Abigail Burger, Lilith Huang, Shao-Chi Huang, Anil Goud, Lyna Truong, Donaldo Rodriguez, Pamela Roberts