Authors: W Olk; B Kiesewalter; P Auer; P Enck; R Kuhlbusch; H J Von Giesen; E Weber; D Häussinger; T Frieling Journal: Dig Dis Sci Date: 1999-10 Impact factor: 3.199
Authors: J P Reulen; J T Marcus; M J van Gilst; D Koops; J E Bos; G Tiesinga; F R de Vries; K Boshuizen Journal: Med Biol Eng Comput Date: 1988-01 Impact factor: 2.602