Authors: R Skvorc-Ranko; H Lavoie; P St-Denis; R Villeneuve; M Gagnon; R Chicoine; M Boucher; J Guimond; Y Dontigny Journal: CMAJ Date: 1991-09-15 Impact factor: 8.262
Authors: T Lazzarotto; B Guerra; P Spezzacatena; S Varani; L Gabrielli; P Pradelli; F Rumpianesi; C Banzi; L Bovicelli; M P Landini Journal: J Clin Microbiol Date: 1998-12 Impact factor: 5.948