MOESM1 of Patient-centered primary care for adults at high risk for AUDs: the Choosing Healthier Drinking Options In primary CarE (CHOICE) trial BradleyKatharine LudmanEvette ChavezLaura BobbJennifer RuedebuschSusan AchtmeyerCarol MerrillJoseph SaxonAndrew CaldeiroRyan GreenbergDiane LeeAmy RichardsJulie ThomasRachel MatsonTheresa WilliamsEmily HawkinsEric LaphamGwen KivlahanDaniel 2017 Additional file 1. Documentation regarding study procedures including recruitment materials (A), fictional example of initial CHOICE progress note template (B), fictional CHOICE patient roster (C), and differences between enrolled and non-enrolled samples.