Authors: E Van Vyve; M Reynaert; E Passelecq; B Lengele; J Pringot; J B Otte; P J Kestens Journal: Acta Gastroenterol Belg Date: 1988 Jan-Feb Impact factor: 1.316
Authors: E E Douzinas; S Georgopoulou; D I Karmpaliotis; J Karavasilis; I Andrianakis; C Roussos Journal: Intensive Care Med Date: 1997-11 Impact factor: 17.440