Cor pulmonale and silicosis: a necropsy based case control study Authors: Murray J, Reid G, Kielkowski D, de Beer M. Source: Br J Indust Med. 1993; 50:554-548. Babalwa Jekwa2019-04-04T16:40:59+02:00Dec 31st, 1993| Share This Page, Choose Your Platform! FacebookTwitterLinkedInWhatsappEmail