Original Article
Evaluation of the Diagnostic Importance of Laboratory Markers in Older Patients with COVID 19: A New Index for Investigating Severity of Diseases
Arezoo Afkhami 1, Paniz Balmeh 2, Mahya Yargholi 3, Mahforouzalsadat Marashi 4, Zohreh Salehnassaj 5, Narges Ansari 1 * 