Trends in smoking documentation rates in safety net clinics

Stephen P. Fortmann, Steffani R. Bailey, Neon B. Brooks, Brian Hitsman, Sarah Stuart Rittner, Suzanne E. Gillespie, Christian Nissen Hill, Michael C. Leo, Phillip M. Crawford, Weiming Hu, Dana S. King, Conall O'Cleirigh, Jon Puro, Mary Ann McBurnie