Authors: Stefan Seewald; Stefan Groth; Salem Omar; Hiroo Imazu; Uwe Seitz; Andreas de Weerth; Roy Soetikno; Yan Zhong; Parupudi V J Sriram; Ryan Ponnudurai; Sanjay Sikka; Frank Thonke; Nib Soehendra Journal: Gastrointest Endosc Date: 2005-07 Impact factor: 9.427
Authors: Rogier P Voermans; Mariëlle C Veldkamp; Erik A Rauws; Marco J Bruno; Paul Fockens Journal: Gastrointest Endosc Date: 2007-11 Impact factor: 9.427