Electronic cigarette for smoking cessation: a fast track Delphi consensus of French speaking experts Archives of Public Health SOCIETE FRANCOPHONE DE TABACOLOGIE Do family physicians perceive electronic cigarette use as a harm reduction strategy for smokers? A survey from Istanbul Primary Health Care Research & Development Cambridge Core Index of web documents sevrage tabagique Appendix B Frontiers A community outreach program enhances education on opioid and e cigarette misuse among teenagers