Biswas, R. S. R.; Paul, S.; Rahaman, M. R.; Sayeed, M. A.; Hoque, M. G.; Hossain, M. A.; Hassan, M. M. U.; Faiz, M. Indoor Biomass Fuel Smoke Exposure As a Risk Factor for Chronic Obstructive Pulmonary Disease (COPD) for Women of Rural Bangladesh. Chatt Maa Shi Hosp Med Coll J 2016, 15, 8-11.