1. Regional Health Administration of Lisbon and Tagus Valley, Comprehensive Health Research Centre (CHRC), Nova Medical School, Faculdade de Ciências Médicas, Universidade NOVA de Lisboa, Lisbon, Portugal
2. Interdisciplinary Centre of Social Sciences (CICS. NOVA), NOVA School of Social Sciences and Humanities | Faculdade de Ciências Sociais e Humanas, Universidade NOVA de Lisboa, Lisbon, Portugal
3. Centro Hospitalar e Universitário de Coimbra (CHUC), Coimbra, Portugal
4. Comprehensive Health Research Centre (CHRC), Nova Medical School, Faculdade de Ciências Médicas, Universidade NOVA de Lisboa; General Practitioner, Regional Health Administration of Lisbon and Tagus Valley, Lisbon, Portugal