Marletta G, Canfora A, Roscani F, et al. The complementary medicine (CAM) for the treatment of chronic pain: scientific evidence regarding the effects of healing touch massage. Acta Biomed. 2015;86(2Supp):127-133. Accessed April 20, 2026. https://www.mattioli1885journals.com/index.php/actabiomedica/article/view/4795