Dr. Richard Moon, Diver's Alert Network Vice President and Medical Director, [1]
nih.gov
ncbi.nlm.nih.gov
Hatzitolios A, Ntaios G (2007). "Spontaneous Pneumomediastinum May Be Associated with Both Anorexia Nervosa and Obesity". Lung. 185 (6): 373. doi:10.1007/s00408-007-9037-7. PMID 17909893.