Naveed Akhtar
Department of Cardiology. Shifa International Hospital, Islamabad, Pakistan
Ayesha Khalid
Department of Cardiology. Shifa International Hospital, Islamabad, Pakistan
Waqas Ahmed
Department of Cardiology. Shifa International Hospital, Islamabad, Pakistan
Khalid Rasheed
Department of Cardiology. Shifa International Hospital, Islamabad, Pakistan