Acknowledgements
We thank Michael Emerson, PhD, who developed the initial study implementation plan; Fabio Almeida, Kristen Rahbar, Anna Sukhanova and Kristi Wishcop, who performed data collection; and Joshua Gordon and Marilyn Pearson, who helped collect data. We gratefully acknowledge the clinical and administrative staff and patients of Kaiser Permanente of Colorado. This study was supported by Grant Number R03/AA013708-01 from the National Institute on Alcohol Abuse and Alcoholism (NIAAA). Dr DiGuiseppi and MsGoss also received support from Grant Number R49-CCR811509 from the Centers for Disease Control and Prevention (CDC). Its contents are solely the responsibility of the authors and do not necessarily represent the official views of the NIAAA or the CDC.