KylaThomas University of Bristol United Kingdom In programme October 23 19:15 to 19:30 View hours & dates Hours & Dates Plenary session Poster session Big debate Structured session Workshop Oral presentation session Short communication session Poster guided tour Wednesday, 23 October 19:15 Oral presentation A systematic review and network meta-analysis of the safety and effectiveness of smoking cessation medicines and electronic cigarettes 19:15 to 19:30 Insights zone 1 (I1) Kyla Thomas