Methods for establishing a surveillance system for cardiovascular diseases in Indian industrial populations oleh KS Reddy, D Prabhakaran, V Chaturvedi, P Jeemon, KR Thankappan, L Ramakrishnan, BVM Mohan, CS Pandav, FU Ahmed, PP Joshi, R Meera, RB Amin, RC Ahuja, MS Das, TM Jaison