M Jungheim

[Physiology of the upper esophageal sphincter].

M Ptok, M Jungheim, S Miller, 2014, HNO.

Droplet applicator module for reproducible and controlled endoscopic laryngeal adductor reflex stimulation.

T Ortmaier, M Ptok, L A Kahrs, 2020, Biomicrofluidics.

[Normative Data of Pharyngeal and Upper Esophageal Sphincter High Resolution Manometry].

M Ptok, M. Ptok, M. Jungheim, 2015, Laryngo- rhino- otologie.

[High-resolution manometry of the upper esophageal sphincter].

M Ptok, M Jungheim, S Meyer, 2012, HNO.

[Anatomy of the upper esophageal sphincter].

M Ptok, M. Ptok, J. P. Schneider, 2014, HNO.