2Hughes PH, Conard SE, Baldwin DC, et al. Resident physician substance use in the United States[J]. JAMA, 1991,265:2069-2078.
3Anda RF, Remington PL, Seinko DG, et al. Are physicians advising smokers to quit?[J] JAMA,1987,257:1916-1919.
4Slama K, Redman S, Perkins J, et al. The effectiveness of two smoking cessation programs for use in general practice.A randomized clinical trial[J]. BMJ,1990,300:1707-1709.
5Demers RY, Neale AV, Admas R, et al. The impact of physician's brief smoking cessation counseling: A MIRNET study[J]. J Fam Pract,2001,50:138-144.