Journal Article
Riddell, Michaela A, Rohina Joshi, Brian Oldenburg, Clara Chow, KR Thankappan, Ajay Mahal, Nihal Thomas, Velandai K Srikanth, Roger G Evans, and Kartik Kalyanram.
"Cluster randomised feasibility trial to improve the Control of Hypertension In Rural India (CHIRI): a study protocol." BMJ open 6, no. 10 (2016).