1.
von Garnier C, Meyer M, Leuppi J, Battegay E, Zeller A. Smoking cessation counselling: Impact of chart stickers and resident training. Swiss Med Wkly [Internet]. 2010 Mar. 27 [cited 2024 Nov. 19];140(1112):175-80. Available from: https://smw.ch/index.php/smw/article/view/1094