Authors: D Scheifele; S Halperin; W Vaudry; T Jadavji; B Tan; B Law; N LeSaux; L Ford-Jones; M Lebel; D Moore; P Déry; R Morris; J Waters; J Embree; W Wallop Journal: Can Commun Dis Rep Date: 2001-09-15
Authors: Candice L Bjornson; Terry P Klassen; Janielee Williamson; Rollin Brant; Craig Mitton; Amy Plint; Blake Bulloch; Lisa Evered; David W Johnson Journal: N Engl J Med Date: 2004-09-23 Impact factor: 91.245