Varas Violante, Voltar Enrique. 2025. “Chapter 9. Risks of Mental Disorders in Pre-Hospital Providers; Analysis of 30 Years of Service”. In Health 4.0: Management, Technology, and Transformation of the Healthcare Sector in Latin America Spanish Edition, edited by Prof. Dr. William Castillo-Gonzalez, Dr. Adrián Alejandro Vitón-Castillo, and Dr. Andrew Alberto López Sánchez, 134-49. AG Editor. https://doi.org/10.62486/.