Authors: J Toro; J D Vega; A S Khan; J N Mills; P Padula; W Terry; Z Yadón; R Valderrama; B A Ellis; C Pavletic; R Cerda; S Zaki; W J Shieh; R Meyer; M Tapia; C Mansilla; M Baro; J A Vergara; M Concha; G Calderon; D Enria; C J Peters; T G Ksiazek Journal: Emerg Infect Dis Date: 1998 Oct-Dec Impact factor: 6.883