[1] Ronda Azkue 1 Torre Bilbao Exhibit Ctr, Kronikgune Inst Hlth Serv Res, Baracaldo 48902, Basque Country, Spain
[2] REDISSEC Hlth Serv Res Chron Patients Network, Baracaldo, Basque Country, Spain
[3] Biodonostia Hlth Res Inst, San Sebastian, Spain
[4] Araba Univ Hosp, Osakidetza Basque Hlth Serv, Vitoria, Basque Country, Spain
[5] Univ Basque Country UPV EHU, Leioa, Spain
[6] CIBERSAM CIBER Mental Hlth Area, Madrid, Spain
[7] Bioaraba Hlth Res Inst, Vitoria, Spain
[8] Bruno Kessler Fdn, Via Santa Croce 77, I-38122 Trento, Italy
[9] Daily Ctr Psychiat & Speech Disorders, Wroclaw, Poland
[10] Wroclaw Med Univ, Wroclaw, Poland
[11] Norwegian Univ Sci & Technol, Hogskoleringen 1, N-7491 Trondheim, Norway
[12] Directorate Hlth, Baronsstig 47, IS-101 Reykjavik, Iceland
[13] Aarhus Univ, Nordre Ringgade 1, DK-8000 Aarhus C, Denmark
[14] North West Univ, Optentia Res Focus Area, POB 1174, ZA-1900 Vanderbijlpark, South Africa
[15] Univ Iceland, Sch Educ, Saemundargotu 2, IS-101 Reykjavik, Iceland
[16] Barrualde Galdakao Integrated Hlth Org, Osakidetza Basque Hlth Serv, Galdakao, Spain
[17] Debagoiena Integrated Hlth Org, Res Unit, Osakidetza Basque Hlth Serv, Arrasate Mondragon, Spain
[18] Wroclaw Med Univ, Div Med Social Sci, Wroclaw, Poland
[19] Lower Silesia Voivodeship Marshal Off, Dept Hlth, Wroclaw, Poland
[20] Catholic Univ Peru, Ave Univ S-N, Lima 18, Peru