Shabbir Osama, Khan Kiran Shafiq, Jawaid Hafsa
4th Year MBBS Student, Dow Medical College, Dow University of Health Science, Karachi, Pakistan.
Final Year MBBS Student, Dow Medical College, Dow University of Health Science, Karachi, Pakistan.
J Pak Med Assoc. 2020 Mar;70(3):565-566. doi: 10.5455/JPMA.48397.