| Authors: |
Tabassum S; Department of Internal Medicine, King Edward Medical University, Lahore, Pakistan., Azhar F; Department of Internal Medicine, Allama Iqbal Medical College, Lahore, Pakistan., Shafiq A; Department of Internal Medicine, Dow University of Health Sciences, Karachi, Pakistan., Ahsan M; Department of Internal Medicine, Dow University of Health Sciences, Karachi, Pakistan., Naeem A; Department of Internal Medicine, The Wright Center for Graduate Medical Education, Scranton, PA, USA., Naeem F; Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA., Virk HUH; Harrington Heart & Vascular Institute, Case Western Reserve University, University Hospitals Cleveland Medical Center, Cleveland, OH, USA., Minhas AMK; Department of Cardiology, Department of Medicine, Baylor College of Medicine, Houston, TX, USA., Abramov D; Division of Cardiology, Department of Medicine, Loma Linda University Health, Loma Linda, CA, USA., Alraies MC; Department of Cardiology, Detroit Medical Center, Detroit, MI, USA. |