Does Jacobson's relaxation technique reduce consumption of psychotropic and analgesic drugs in cancer patients? A multicenter pre-post intervention study

Paula Parás-Bravo, Cristina Alonso-Blanco, María Paz-Zulueta, Domingo Palacios-Ceña, Carmen María Sarabia-Cobo, Manuel Herrero-Montes, Ester Boixadera-Planas, César Fernández-de-las-Peñas