DlamaZira J, Okpala Chioma NG, Mohammed Sani SSL. SONOGRAPHERS KNOWLEDGE ON THE PREVENTION AND MANAGEMENT OF WORK RELATED MUSCULOSKELETAL DISORDERS IN NORTH EASTERN NIGERIA. UJMST [Internet]. 2019Jan.28 [cited 2024May3];4(1):159-66. Available from: http://ujmst.unilag.edu.ng/article/view/136