Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleLetter to the editor.AuthorsWeymuller, Ernest A.; Byers, Robert M.PublicationHead & Neck, 1989, Vol 11, Issue 1, p93ISSN1043-3074Publication typeArticleDOI10.1002/hed.2880110117