Arch Otolaryngol. 1971 Mar;93(3):338. doi: 10.1001/archotol.1971.00770060476021.
Archives of otolaryngology (Chicago, Ill. : 1960)
P M Stell, H Sorensen
PMID: 5542359 DOI: 10.1001/archotol.1971.00770060476021
[No abstract available.]