Taylor, J; Goodkin, HP (2011). »Dizziness and vertigo in the adolescent«. Otolaryngologic Clinics of North America. 44 (2): 309–321. doi:10.1016/j.otc.2011.01.004. PMID21474006.
Taylor, J; Goodkin, HP (2011). »Dizziness and vertigo in the adolescent«. Otolaryngologic Clinics of North America. 44 (2): 309–321. doi:10.1016/j.otc.2011.01.004. PMID21474006.