Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleLetters to the editor.AuthorsPilch, Ben Z.; Murphy, George F.; Dickersin, G. RichardPublicationLaryngoscope, 1981, Vol 91, Issue 9, p1565ISSN0023-852XPublication typeArticleDOI10.1288/00005537-198109000-00022