Electrical lower esophageal sphincter augmentation in patients with GERD and severe ineffective esophageal motility—a safety and efficacy study

por Paireder, Matthias, Kristo, Ivan, Asari, Reza, Jomrich, Gerd, Steindl, Johanns, Rieder, Erwin, Schoppmann, Sebastian F.
Publicado 2019