Esophageal lichen planus
References:
Franziska Schauer, Carmen Monasterio, Kristin Technau-Hafsi, Johannes
Steffen Kern, Adhara Lazaro, Peter Deibert, Peter Hasselblatt, Henning Schwacha, Steffen Heeg, Volker Brass, Armin Küllmer, Arthur Robert Schmidt, Annette Schmitt-Graeff & Wolfgang Kreisel. (2019) Esophageal lichen planus: towards diagnosis of an underdiagnosed disease, Scandinavian Journal of Gastroenterology, 54:10, 1189-1198, DOI: 10.1080/00365521.2019.1674375
