Haider N, Mazhar F, Ahmed M
Department of Basic Medical Sciences, Prince Sultan Military College of Health Sciences, King Fahd Military Medical Complex, Dhahran, Saudia Arabia.
Department of Pharmaceutical Service, Almana General Hospital, Dammam, Saudia Arabia.
J Postgrad Med. 2017 Apr-Jun;63(2):138-139. doi: 10.4103/jpgm.JPGM_675_16.