1 School of Health Sciences TecnoCampus, Universitat Pompeu Fabra, Ernest Lluch 32, 8032 Mataró, Spain; Department of Care Management and Social Work, Sechenov University, Moscow, Russia. Electronic address: ecabrera@tecnocampus.cat.
2 Department of Nursing, Hospital Clínic de Barcelona & Associate Professor, Universitat de Barcelona (UB), Villarroel 170, 08036, Barcelona, Spain.