Authors: D C Desai; V S Swaroop; K M Mohandas; A Borges; V Dhir; A Nagral; P Jagannath; O P Sharma Journal: Am J Gastroenterol Date: 1991-06 Impact factor: 10.864
Authors: C Fernández del Castillo; A González-Ojeda; E Reyes; F Quiroz-Ferrari; M Uribe; G Robles-Díaz Journal: Pancreas Date: 1990-11 Impact factor: 3.327