1 Osakidetza Basque Health Service, Research Unit, Galdakao-Usansolo University Hospital, Barrio Labeaga S/N, 48960, Galdakao, Vizcaya, Spain. [email protected].
2 Kronikgune Institute for Health Services Research, Barakaldo, Spain. [email protected].
3 Red de Investigación en Servicios Sanitarios y Enfermedades Crónicas (REDISSEC), Zaragoza, Spain. [email protected].
4 Cambrian Intelligence SLU, Madrid, Spain.
5 Osakidetza Basque Health Service, Research Unit, Galdakao-Usansolo University Hospital, Barrio Labeaga S/N, 48960, Galdakao, Vizcaya, Spain.
6 Red de Investigación en Servicios Sanitarios y Enfermedades Crónicas (REDISSEC), Zaragoza, Spain.
7 Department of Applied Mathematics and Operational Research, University of the Basque Country, Leioa, Spain.
8 Kronikgune Institute for Health Services Research, Barakaldo, Spain.
9 Internal Medicine Service, Hospital Costa del Sol, Malaga, Spain.
10 Osakidetza Basque Health Service, Respiratory Service, Galdakao-Usansolo University Hospital, Galdakao, Spain.
11 Respiratory Group, Biocruces Bizkaia Health Research Institute, Barakaldo, Spain.