@phdthesis{Toermer2013,
author = {Toermer, Thomas},
year = {2013},
title = {Endosonographisch gesteuerte Feinnadelpunktion (EUS- FNA) solider
Pankreasraumforderungen},
type = {Dissertation},
url = "http://dx.doi.org/10.17169/refubium-13538",
}