Metadata
Author: scielo-abstract
Data
English[en]
Materials and methods: Controlled clinical trial carried out in Bucaramanga on 45 people, 15 in the intervention group (preoperative teaching and reduction of anxiety) and 30 in the control group (usual management).
Spanish[es]
Ensayo clínico controlado. Grupo intervención de 15 participantes y grupo control de 30.