ページの作成:「They may cause chest ache upon swallowing that's often positioned behind the breastbone or simply below it, similar to the location of heartburn. Esophageal ulcers are op…」
(ページの作成:「They may cause chest ache upon swallowing that's often positioned behind the breastbone or simply below it, similar to the location of heartburn. Esophageal ulcers are op…」)