1. Chang JC, Wu SL, Hoel F, Cheng YS, Liu KH, Hsieh M, Hoel A, Tronstad KJ, Yan KC, Hsieh CL, Lin WY, Kuo SJ, Su SL, Liu CS..Far-infrared radiation protects viability in a cell model of Spinocerebellar Ataxia by preventing polyQ protein accumulation and improving mitochondrial function.Sci Rep. 2016 Jul 29;6:30436. doi: 10.1038/srep30436

2. Chang Y, Liu YP, Liu CF.The effect on serotonin and MDA levels in depressed patients with insomnia when far-infrared rays are applied to acupoints.Am J Chin Med. 2009;37(5):837-42.

3. Chun-Chih Lin, Cheng-Lung Lee, Chia-Chi Lung. Antioxidative Effect of Far-Infrared Radiation in Humans Journal of Public Health Frontier Jun. 2013 ISSN:2227-4561(Online) ISSN:2227-457X(Print)

4. Lin CC, Liu XM, Peyton K, Wang H, Yang WC, Lin SJ, Durante W. Far infrared therapy inhibits vascular endothelial inflammation via the induction of heme oxygenase-1.Arterioscler Thromb Vasc Biol. 2008 Apr;28(4):739-45. doi: 10.1161/ATVBAHA.107.160085. Epub 2008 Jan 17.

5. Park JH, Lee S, Cho DH, Park YM, Kang DH, Jo I.Far-infrared radiation acutely increases nitric oxide production by increasing Ca(2+) mobilization and Ca(2+)/calmodulin-dependent protein kinase II-mediated phosphorylation of endothelial nitric oxide synthase at serine 1179. Biochem Biophys Res Commun. 2013 Jul 12;436(4):601-6. doi: 10.1016/j.bbrc.2013.06.003. Epub 2013 Jun 10

6. Ying Ying Huang, Aaron C,-H.Chen, James D. Carroll, Michael R. Hamblin September 1, 2009; Issue published: October 1, 2009 https://doi.org/10.2203/dose-response.09-027.Hamblin