AHMED ELHAJ, Abu sufian Hassan; 						ABDALLA, Mohammad Bushara; 						ABUBAKAR ABDALLAM, Haydar.
 THE EFFECT OF AREA AND SITE OF TYMPANIC MEMBRANE PERFORATIONS ON HEARING THRESHOLD AMONG SUDANESE PATIENTS.
<strong>Gezira Journal of Health Sciences</strong>, [S.l.], v. 4, n. 1, jan. 2005.
ISSN 1810-5386. Available at: &lt;<a href="http://37.60.236.48/index.php/gjhs/article/view/220" target="_new">http://37.60.236.48/index.php/gjhs/article/view/220</a>&gt;. Date accessed: 03 june 2026.