Alcohol use as a modifiable risk factor in cardiology: A qualitative study of patient perspectives in Sweden - Paul Welfordsson; Anna-Karin Danielsson; Caroline Björck; Bartosz Grzymala-Lubanski; Kristina Hambraeus; Ida Haugen Löfman; Frieder Braunschweig; Matthias Lidin; Sara Wallhed Finn (PLoS ONE)