Authors: M van Blankenstein; M Frenkel; J W van den Berg; F J ten Kate; E P Bosman-Jacobs; A C Touw-Blommesteyn Journal: Dig Dis Sci Date: 1983-02 Impact factor: 3.199
Authors: L Capocaccia; A F Attili; A Cantafora; F Bracci; L Paciscopi; C Puoti; U Pièche; M Angelico Journal: Dig Dis Sci Date: 1981-06 Impact factor: 3.199