Authors: Stefan K Gölder; Andreas G Schreyer; Esther Endlicher; Stefan Feuerbach; Jürgen Schölmerich; Frank Kullmann; Johannes Seitz; Gerhard Rogler; Hans Herfarth Journal: Int J Colorectal Dis Date: 2005-04-22 Impact factor: 2.571
Authors: B J Dekker-Saeys; S G Meuwissen; E M Van Den Berg-Loonen; W H De Haas; K A Meijers; G N Tytgat Journal: Ann Rheum Dis Date: 1978-02 Impact factor: 19.103