Authors: S M Gillespie; M L Cartter; S Asch; J B Rokos; G W Gary; C J Tsou; D B Hall; L J Anderson; E S Hurwitz Journal: JAMA Date: 1990-04-18 Impact factor: 56.272
Authors: E Gratacós; P J Torres; J Vidal; E Antolín; J Costa; M T Jiménez de Anta; V Cararach; P L Alonso; A Fortuny Journal: J Infect Dis Date: 1995-05 Impact factor: 5.226