TITLE: Letter to the Editor: Impact of antimicrobial selection for prophylaxis of left ventricular assist device surgical infections.ARTICLE TYPE: letter to the editorCORRESPONDENCE: 1. SYED ABDUL REHMAN SHAHContact; +92 3350238188 Email; arshah321@gmail.comInstitute: Dow University of Health Sciences, karachiAddress; H#2 G#50/4/2/2 Umar bungalows A Rehman street garden east Karachi
