Hashmi, S.F.H., Jafar, M.Z.J., Saleem, M.J.S., Khan, F.N.K., Anila Kanwal and Chaudhry, K.A.C. 2021. Health Communication methods for Increasing awareness and knowledge about Risk factors for Coronary Heart Disease“ A Randomized Community Intervention Trial”. The Journal of Cardiovascular Diseases. 17, 2 (Aug. 2021), 76–83.