Endoscope-Assisted Multilayered Repair in Oronasal Fistula.
Kim BY, Seo BF.
Ear Nose Throat J. 2023 Apr;102(4):268-271. doi: 10.1177/0145561321997607. Epub 2021 Feb 26.
PMID:33634719
Rare case of naso-oral fistula with extensive osteocartilaginous necrosis secondary to cocaine abuse: review of otorhinolaryngological presentations in cocaine addicts.