K. Nag, M. Patra, A. Paul, I. Saha, K. Bhattacharyya, and S. Dasgupta, “An epidemiological study on prevalence of hypertension and its risk factors among school boys of Burdwan municipal area”, Int J Community Med Public Health, vol. 4, no. 11, pp. 4213–4218, Oct. 2017.