| Authors: |
Cadavid AM; Pain Medicine Unit, Hospital Universitario San Vicente Fundación, Medellín, Republic of Colombia; Department of Anesthesia, University of Antioquia, Medellín, Republic of Colombia., Casas FD; Department of Anesthesia, University of Antioquia, Medellín, Republic of Colombia., Camelo JE; Pain Medicine Unit, Hospital Universitario San Vicente Fundación, Medellín, Republic of Colombia; Department of Anesthesia, University of Antioquia, Medellín, Republic of Colombia., Barrios A; Pain Medicine Unit, Hospital Universitario San Vicente Fundación, Medellín, Republic of Colombia; Department of Anesthesia, University of Antioquia, Medellín, Republic of Colombia., Calle E; CES University, Antioquia, Colombia., Ramirez CD; Pain Medicine Unit, Hospital Universitario San Vicente Fundación, Medellín, Republic of Colombia; Department of Anesthesia, University of Antioquia, Medellín, Republic of Colombia., Aguirre LF; Department of Anesthesia, University of Antioquia, Medellín, Republic of Colombia. |