1. AP-OSI Research Unit; Alto Deba Integrated Health Care Organization; Mondragon Spain
2. Health Services Research on Chronic Patients Network (REDISSEC); Kronikgune Group; Barakaldo Spain
3. Biodonostia Health Research Institute; San Sebastian-Donostia Spain
4. Kronikgune; Barakaldo Spain
5. Tolosaldea Integrated Health Care Organization; Tolosa Spain
6. Faculty of Engineering; Mondragon Unibertsitatea; Mondragon Spain
7. Clinical Management Unit; Alto Deba Integrated Health Care Organization; Mondragon Spain