Inthachai, T., N. Chondaen, S. Maiarin, W. Kummungkun, K. Chinda, and N. Aroonprasertkul. “Effects of overweight and smoking on aerobic capacity, autonomic and pulmonary function in physically inactive middle-aged male”. Chulalongkorn Medical Journal, vol. 65, no. 3, July 2021, https://he05.tci-thaijo.org/index.php/CMJ/article/view/140.