EPHRAIM-EMMANUEL, B.; OGBOMADE, R.; IDUMESARO, B.; UGWOKE, I. Knowledge, Attitude and Practice of Preventing the Occurrence of Work-Related Musculoskeletal Disorders Among Doctors in University of Port-Harcourt Teaching Hospital. Journal of Medical Research and Innovation, v. 3, n. 2, p. e000161, 15 jul. 2019.