Abdulrahman, Sarah Noman. Practice of universal precautions & prevalence of needle stick injuries in Al-Gumhouria Hospital in Aden City, Yemen / Sarah Noman Abdulrahman. - Kuala Lumpur : Universiti Kebangsaan Malaysia, 2013. - xi, 108 p. : ill. ; 30 cm. ISBN: Hadiah Subjects--Topical Terms: Community health services.Research Report.