Carrillo Bayas, A. D., M. A. Córdova Suárez, and E. P. Villacres Cevallos. “Use of Load Vehicle to Mitigate Lumbar Injuries in the Auxiliary Nursing Staff of the Tungurahua Private Hospital”. Anatomía Digital, Vol. 4, no. 3.1, Sept. 2021, pp. 39-51, doi:10.33262/anatomiadigital.v4i3.1.1859.