Herbert, Mrudu. “Improving Physician Referral for Tobacco Cessation Clients of Tobacco Cessation Clinic in South India”. International Journal of Public Health Research 2, no. 2 (September 1, 2012): 161–167. Accessed May 5, 2024. https://spaj.ukm.my/ijphr/index.php/ijphr/article/view/138.