Suzuki, Maho, Usaneya Perngparn, Akihiro Ohkado, and Shoji Yoshimatsu. 2017. “Characteristics of Smokers and Non-Smokers Among Tuberculosis Patients in a Socio-Economically Underprivileged Area in Metro Manila, Philippines”. Journal of Health Research 30 (Suppl. 2):S153-S160. https://he01.tci-thaijo.org/index.php/jhealthres/article/view/80738.