Abstract book: 27th International Conference on Health Promoting Hospitals & Health Services: Warsaw, Poland | May 29-31, 2019. ClinHealthPromot [Internet]. 2019 May 1 [cited 2024 May 19];9(S1):1-338. Available from: https://clinhealthpromot.org/index.php/clinhp/article/view/clinhp19001s