Authors: N Custro; G Montalto; V Scafidi; M Soresi; S Gallo; S Tripi; A Notarbartolo Journal: J Endocrinol Invest Date: 1997 Jul-Aug Impact factor: 4.256
Authors: T Kodama; S Katabami; K Kamijo; A Katanuma; K Yamashita; N Azuma; T Tamaki; A Yachi Journal: J Gastroenterol Date: 1994-06 Impact factor: 7.527