O' Donnell M, Hankey GJ, Rangarajan S, Chin SL, et al. Variations in knowledge, awareness and treatment of hypertension and stroke risk
by country income level. Heart 2020 Dec 14. pii: heartjnl-2019-316515. doi: 10.1136/heartjnl-2019-316515.
PMID: 33318082