Authors: Erik M Helander; Bethany L Menard; Chris M Harmon; Ben K Homra; Alexander V Allain; Gregory J Bordelon; Melville Q Wyche; Ira W Padnos; Anna Lavrova; Alan D Kaye Journal: Curr Pain Headache Rep Date: 2017-01
Authors: Marc D Schmittner; Tom Terboven; Michael Dluzak; Andrea Janke; Marc E Limmer; Christel Weiss; Dieter G Bussen; Marc A Burmeister; Grietje C Beck Journal: Int J Colorectal Dis Date: 2010-02-11 Impact factor: 2.571