Thankappan, K. R., Mini, G. K., Hariharan, M., Vijayakumar, G., Sarma, P. S., & Nichter, M. (2014). Smoking Cessation Among Diabetic Patients in Kerala, India: 1-Year Follow-up Results From a Pilot Randomized Controlled Trial. Diabetes Care.

Thankappan, Kavumpurathu Raman, Gomathy Krishnakurup Mini, Meenu Hariharan, Gadadharan Vijayakumar, Prabhakaran Sankara Sarma, ja Mark Nichter. "Smoking Cessation Among Diabetic Patients in Kerala, India: 1-Year Follow-up Results From a Pilot Randomized Controlled Trial." Diabetes Care 2014.

Thankappan, Kavumpurathu Raman, et al. "Smoking Cessation Among Diabetic Patients in Kerala, India: 1-Year Follow-up Results From a Pilot Randomized Controlled Trial." Diabetes Care 2014.