Thawatchai LuanKaew และ Prasert Assantachai. (2013) Selected risk factors associated with treatment failure among new smear-positive pulmonary tuberculosis patients form seven provinces in the lower southern part of Thailand. Mahidol University:ม.ป.ท.Thawatchai LuanKaew และ Prasert Assantachai. 2013. Selected risk factors associated with treatment failure among new smear-positive pulmonary tuberculosis patients form seven provinces in the lower southern part of Thailand. ม.ป.ท.:Mahidol University;Thawatchai LuanKaew และ Prasert Assantachai. Selected risk factors associated with treatment failure among new smear-positive pulmonary tuberculosis patients form seven provinces in the lower southern part of Thailand. ม.ป.ท.:Mahidol University, 2013. Print.