Hajek, Peter and Przulj, Dunja and Myers Smith, Katie and Li, Jinshuo and Sasieni, Peter and Ross, Louise and McRobbie, Hayden and Goniewicz, Maciej and Pesola, Francesca (2026) Continuing use of e-cigarettes after stopping smoking and relapse: secondary analysis of a large randomised controlled trial. Addiction , 121 , (4) , pp. 994-997.