Cessation of smoking trial in the emergency department (CoSTED): protocol for a multicentre randomised controlled trial
Caitlin Notley, Lucy Clark, Pippa Belderson, Emma Ward, Allan B Clark, Steve Parrott, Sanjay Agrawal, Ben M Bloom, Adrian A Boyle, Geraint Morris, Alasdair Gray, Tim Coats, Mei-See Man, Linda Bauld, Richard Holland, Ian Pope
BMJ Open Jan 2023, 13 (1) e064585; DOI: 10.1136/bmjopen-2022-064585