Authors: J Alexander Cole; Jason M Yeaw; Jennifer A Cutone; Braden Kuo; Zhiping Huang; David L Earnest; Alexander M Walker Journal: Dig Dis Sci Date: 2005-12 Impact factor: 3.199
Authors: J M Jarcho; L Chang; M Berman; B Suyenobu; B D Naliboff; M D Lieberman; V Z Ameen; M A Mandelkern; E A Mayer Journal: Aliment Pharmacol Ther Date: 2008-08-01 Impact factor: 8.171