RT Journal Article SR Electronic T1 Dental Practice Implementation of a Point of Care Electronic Referral System for Patients Who Smoke: A Dental PBRN Study JF American Dental Hygienists Association JO J Dent Hyg FD American Dental Hygienists Association SP 34 OP 34 VO 86 IS 1 A1 Judith Huff-Shack A1 Heather L. Coley A1 Thomas K. Houston A1 Jessica H. Williams A1 Anne Hubbell A1 Rajani S. Sadasivam A1 Ellen Funkhouser A1 Gregg H. Gilbert A1 Midge N. Ray A1 DPBRN Collaborative Group YR 2012 UL http://jdh.adha.org/content/86/1/34.abstract AB