Parasin, N., Kumfu, S., & Tummachai, A. (2017). A Comparative Study of Thai Herbal Hot Pack and Hot Pack in Pain Treatment of Low Back Pain: A Randomized Controlled Trial. Srinagarind Medical Journal, 32(4), 372–378. Retrieved from https://li01.tci-thaijo.org/index.php/SRIMEDJ/article/view/96705