TY - GEN AU - Barona-Lleó,Luz AU - Duval,Claudia AU - Barona-de Guzmán,Rafael TI - Salivary Pepsin Test: Useful and simple tool for the laryngopharyngeal reflux diagnosis SN - 2173-5735 PY - 2019///0125 KW - Adult KW - Aged KW - Female KW - Humans KW - Laryngopharyngeal Reflux KW - diagnosis KW - Male KW - Middle Aged KW - Pepsin A KW - analysis KW - Saliva KW - chemistry N1 - Publication Type: Clinical Study; Journal Article UR - https://doi.org/10.1016/j.otorri.2017.03.001 ER -