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Habitual throat clearing, excessive glottic attack in initiation of speech, and, most important, acid regurgitation secondary to hiatal hernia are the causal factors of contact ulcers. Contact granulomas produced by intubation trauma and other granulomas are compared and discussed. The successful treatment of contact ulcers and granulomas is dependent on elimination of vocal abuse, cessation of throat clearing, and control of the factors that cause the irritation and throat clearing.<\/jats:p>","DOI":"10.1177\/019459988008800314","type":"journal-article","created":{"date-parts":[[2016,4,8]],"date-time":"2016-04-08T21:34:12Z","timestamp":1460151252000},"page":"262-269","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":107,"title":["Contact Ulcers and Granulomas of the Larynx: New Insights into Their Etiology as a Basis for More Rational Treatment"],"prefix":"10.1002","volume":"88","author":[{"given":"Paul H.","family":"Ward","sequence":"first","affiliation":[{"name":"Department of Surgery\/Head and Neck Surgery (Otolaryngology) UCLA School of Medicine Los Angeles California"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Daniel","family":"Zwitman","sequence":"additional","affiliation":[{"name":"Department of Surgery\/Head and Neck Surgery (Otolaryngology) UCLA School of Medicine Los Angeles California"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"David","family":"Hanson","sequence":"additional","affiliation":[{"name":"Department of Surgery\/Head and Neck Surgery (Otolaryngology) UCLA School of Medicine Los Angeles California"},{"name":"Wadsworth Veterans Hospital Wadsworth Ohio"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"George","family":"Berci","sequence":"additional","affiliation":[{"name":"Department of Surgery\/Head and Neck Surgery (Otolaryngology) UCLA School of Medicine Los Angeles California"},{"name":"Department of Surgery Cedars Sinai Hospital Los Angeles California"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2016,4,22]]},"reference":[{"key":"e_1_2_1_2_1","doi-asserted-by":"publisher","DOI":"10.1177\/000348942803700117"},{"key":"e_1_2_1_3_1","doi-asserted-by":"publisher","DOI":"10.1001\/archotol.1935.00640030008001"},{"key":"e_1_2_1_4_1","doi-asserted-by":"publisher","DOI":"10.1001\/jama.1936.92770180001010"},{"key":"e_1_2_1_5_1","doi-asserted-by":"publisher","DOI":"10.1001\/archotol.1947.00690020633005"},{"key":"e_1_2_1_6_1","doi-asserted-by":"publisher","DOI":"10.1177\/000348944905800225"},{"key":"e_1_2_1_7_1","doi-asserted-by":"publisher","DOI":"10.1288\/00005537-195402000-00002"},{"key":"e_1_2_1_8_1","doi-asserted-by":"publisher","DOI":"10.1001\/archotol.1960.00740010760007"},{"key":"e_1_2_1_9_1","doi-asserted-by":"publisher","DOI":"10.1288\/00005537-196811000-00007"},{"key":"e_1_2_1_10_1","doi-asserted-by":"publisher","DOI":"10.1097\/00000542-195309000-00001"},{"key":"e_1_2_1_11_1","doi-asserted-by":"publisher","DOI":"10.1213\/00000539-196607000-00013"},{"key":"e_1_2_1_12_1","doi-asserted-by":"publisher","DOI":"10.1001\/jama.1960.03020060001001"},{"key":"e_1_2_1_13_1","first-page":"538","article-title":"Crohn's disease of the larynx and pharynx. 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