#AppleKeynote Jeff Williams up now to discuss Health and #ResearchKit pic.twitter.com/n7o0398sfy — Eva Grundy-Lawrence (@EvaGrundy) March 21, 2016
#AppleKeynote Jeff Williams up now to discuss Health and #ResearchKit pic.twitter.com/n7o0398sfy
— Eva Grundy-Lawrence (@EvaGrundy) March 21, 2016