Electronic cigarettes as a smoking cessation aid for patients with cancer: beliefs and behaviours of clinicians in the UK (BMJ Open, 2020)

(untitled) - Brett, J; Davies, EL; Matley, F; Aveyard, P; Wells, M; Foxcroft, D; Nicholson, B; De Silva Minor, S; Sinclair, L; Jakes, S; Watson, E