1Nursing Research Innovation and Development Centre of Lisbon (CIDNUR), School of Nursing, University of Lisbon, ESEUL Av Prof. Egas Moniz, Lisbon, 1600-190, Portugal. lmoutinho@enfermagem.ulisboa.pt.
2ICAD Institute for Addictive Behaviors and Dependencies; Faculty of Medicine, University of Lisbon, Alameda das Linhas de Torres n. 117, Lisbon, 1750-147, Portugal.
3São José Local Health Unit (ULS S. José), Av. do Brasil, 53, Lisbon, 1749-002, Portugal.
4São José Local Health Unit (ULS S. José), Faculty of Medicine, University of Lisbon, Av. do Brasil, 53, Lisbon, 1749-002, Portugal.
5Nursing Research Innovation and Development Centre of Lisbon (CIDNUR), School of Nursing, University of Lisbon, ESEUL Av Prof. Egas Moniz, Lisbon, 1600-190, Portugal.