Shah, Rajit J. “Chronic Fatigue Syndrome and Epigenetics: The Case for Hyperbaric Oxygen Therapy in Biomarker Identification”. Journal of Pulmonology and Respiratory Research 5, no. 1 (February 26, 2021): 027–030. Accessed October 10, 2025. https://www.pulmonolrespirjournal.com/jprr/article/view/jprr-aid1020.