Authors: T Johannessen; U Fjøsne; P M Kleveland; T Halvorsen; P Kristensen; I Løge; P E Hafstad; P Sandbakken; H Petersen Journal: Scand J Gastroenterol Date: 1988-04 Impact factor: 2.423
Authors: P C Nathan; G Tomlinson; L L Dupuis; M L Greenberg; S Ota; U Bartels; B M Feldman Journal: Support Care Cancer Date: 2005-07-29 Impact factor: 3.603