TY - JOUR AU - de Bortoli, N; Nacci, A; Savarino, E TI - How many cases of laryngopharyngeal reflux suspected by laryngoscopy are gastroesophageal reflux disease-related? JO - World J Gastroenterol IS - 32 VL - 18 PY - 2012 DO - 10.3748/wjg.v18.i32.4363 L3 - PubMed-ID: 22969200 SP - 4363 EP - 4370 ER -