Authors: J Müller-Engelmann; M Paparoupa; A Nierhaus; A Wittig; M Möller; R Gradaus; F Schuppert Journal: Med Klin Intensivmed Notfmed Date: 2018-12-10 Impact factor: 0.840
Authors: Grigoriy E Gurvits; Alexander Shapsis; Nancy Lau; Nicholas Gualtieri; James G Robilotti Journal: J Gastroenterol Date: 2007-02-16 Impact factor: 7.527