by ECKER, Karl W, STALLMACH, Andreas, LOFFLER, Jürgen, GREINWALD, Roland, ACHENBACH, Ulrike
Published in Diseases of the colon & rectum (01.02.2005)

by Ecker, Karl W., Pistorius, Georg, Menger, Michael D., Feifel, Gernot
Published in The European journal of surgery (01.05.2000)

by Ecker, K W, Haberer, M, Feifel, G
Published in Diseases of the colon & rectum (01.09.1996)

by Ecker, Karl W., Pistorius, Georg, Menger, Michael D., Feifel, Gernot
Published in The European journal of surgery (2000)

by Ecker, K W, Schmid, T, Xu, H S, Feifel, G
Published in World journal of surgery (01.05.1992)