Authors: Christopher M Parry; Tran Tinh Hien; Gordon Dougan; Nicholas J White; Jeremy J Farrar Journal: N Engl J Med Date: 2002-11-28 Impact factor: 91.245
Authors: Albert M Vollaard; Soegianto Ali; Henri A G H van Asten; Suwandhi Widjaja; Leo G Visser; Charles Surjadi; Jaap T van Dissel Journal: JAMA Date: 2004-06-02 Impact factor: 56.272