Web-Based Information on the Treatment of Tobacco Dependence for Oral Health Professionals: Analysis of English-Written Websites

Márcio Diniz-Freitas   ^{1, 2 *} , DDS, PhD ;   Angel Insua   ^{1 *} , DDS, PhD ;   Ross Keat   ^{3 *} , BDS ;   Jean Christophe Fricain   ^{4 *} , DDS, PhD ;   Sylvain Catros   ^{4 *} , DDS, PhD ;   Luis Monteiro   ^{5, 6 *} , DDS, PhD ;   Luis Silva   ^{6 *} , DDS, PhD ;   Giovanni Lodi   ^{7 *} , DDS, PhD ;   Alberto Pispero   ^{7 *} , DDS ;   Rui Albuquerque   ^{3 *} , DDS, PhD

¹ School of Medicine and Dentistry, University of Santiago de Compostela, Santiago de Compostela, Spain

² Medical-Surgical Dentistry Research Group (OMEQUI), Health Research Institute of Santiago de Compostela (IDIS), University of Santiago de Compostela, Santiago de Compostela, Spain

³ Birmingham Dental Hospital, School of Dentistry, University of Birmingham, Birmingham, United Kingdom

⁴ Department of Dentistry, University of Bordeaux, Bordeaux, France

⁵ Department of Medicine and Oral Surgery, University Institute of Health Sciences (IUCS), CESPU, Gandra, Portugal

⁶ Institute of Research and Advanced Training in Health Sciences and Technologies (IINFACTS), CESPU, Gandra, Portugal

⁷ Dipartimento di Scienze Biomediche Chirurgiche e Odontoiatriche, University of Milan, Milan, Italy

*all authors contributed equally