Authors: J D Hamilton; P M Hartigan; M S Simberkoff; P L Day; G R Diamond; G M Dickinson; G L Drusano; M J Egorin; W L George; F M Gordin Journal: N Engl J Med Date: 1992-02-13 Impact factor: 91.245
Authors: M A Fischl; D D Richman; N Hansen; A C Collier; J T Carey; M F Para; W D Hardy; R Dolin; W G Powderly; J D Allan Journal: Ann Intern Med Date: 1990-05-15 Impact factor: 25.391