Alcohol, tobacco and health care costs: a population-wide cohort study (n = 606 947 patients) of current drinkers based on medical and administrative health records from Catalonia. - Miquel, Laia; Rehm, Jürgen; Shield, Kevin D; Vela, Emili; Bustins, Montserrat; Segura, Lidia; Colom, Joan; Anderson, Peter; Gual, Antoni (European Journal of Public Health, 2018)