1. The search for the holy grail: frugal innovation in healthcare from low-income or middle-income countries for reverse innovation to developed countries. Issue 4 (4th November 2017) Authors: Bhatti, Yasser A; Prime, Matthew; Harris, Matthew; Wadge, Hester; McQueen, Julie; Patel, Hannah; Carter, Alexander W; Parston, Gregory; Darzi, Ara Journal: BMJ innovations Issue: Volume 3:Issue 4(2017) Page Start: 212 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗