Author/Authors :
Cawich، Shamir O نويسنده Department of Surgery, Radiology, Anaesthesia and Intensive Care, The University of the West Indies, Mona, Kingston 7, Jamaica, West Indies. , , Harding، Hyacinth E نويسنده Department of Surgery, Radiology, Anaesthesia and Intensive Care, The University of the West Indies, Mona, Kingston 7, Jamaica, West Indies. , , Evans، Necia R نويسنده Department of Surgery, Radiology, Anaesthesia and Intensive Care, The University of the West Indies, Mona, Kingston 7, Jamaica, West Indies. , , Crandon، Ivor W نويسنده Department of Surgery, Radiology, Anaesthesia and Intensive Care, The University of the West Indies, Mona, Kingston 7, Jamaica, West Indies. , , Martin، Allie نويسنده Department of Surgery, Radiology, Anaesthesia and Intensive Care, The University of the West Indies, Mona, Kingston 7, Jamaica, West Indies. ,