Mardani 2003.

Methods	Retrospective cohort study
Participants	139 suspected, 69 confirmed cases Age: 68.9% < 33 years of age
Interventions	Ribavirin 30 mg/kg initial loading dose; 15 mg/kg 4 x daily for 4 days; 7.5 mg/kg 3 x daily for 6 days; Oral (nasogastric tube of oral not possible)
Outcomes	Mortality
Location and dates	Shahid Beheshti University and regional hospitals, Tehran and regions: Sistan Balouchestan, Esfahan, Golestan, Iran Patients treated at "local hospitals where they had presented"; June 1999 ‐ September 2001
Number of days since onset of symptoms (mean/SD)	Mean 4 days
Supportive therapy	NR
Notes