A Brief Digital Screening and Intervention Tool for Parental and Adolescent Tobacco and Electronic Cigarette Use in Pediatric Medical Care in Canada: Protocol for a Pilot Randomize... oleh Nicholas Chadi, Emile Diamant, Tamara Perez, Afnan Al-Saleh, Marie-Pierre Sylvestre, Jennifer O’Loughlin, Jonathan P Winickoff, Olivier Drouin