Authors: Wayne A Ray; C Michael Stein; James R Daugherty; Kathi Hall; Patrick G Arbogast; Marie R Griffin Journal: Lancet Date: 2002-10-05 Impact factor: 79.321
Authors: Alexandra Barratt; Peter C Wyer; Rose Hatala; Thomas McGinn; Antonio L Dans; Sheri Keitz; Virginia Moyer; Gordon Guyatt For Journal: CMAJ Date: 2004-08-17 Impact factor: 8.262
Authors: C Bombardier; L Laine; A Reicin; D Shapiro; R Burgos-Vargas; B Davis; R Day; M B Ferraz; C J Hawkey; M C Hochberg; T K Kvien; T J Schnitzer Journal: N Engl J Med Date: 2000-11-23 Impact factor: 91.245