Underlying etiology associated with the diagnosis of absent contractility on high resolution esophageal manometry Luis Gerardo Alcalá-González; Alba Jimenez-Masip; Lucia Relea-Pérez; Claudia Barber-Caselles; Elizabeth Barba-Orozco;

A meta-analysis of efficacy of topical steroids in eosinophilic esophagitis: From the perspective of histologic, clinical, and endoscopic outcome Li-xiao Hao; Yi Lu; Tao Li; Biao Gong;