Cost‐effectiveness of e‐cigarettes compared with nicotine replacement therapy in stop smoking services in England (TEC study): a randomised controlled trial

Jinshuo Li, Peter Hajek, Francesca Pesola, Qi Wu, Anna Phillips-Waller, Dunja Przulj, Katie Myers Smith, Natalie Bisal, Peter Sasieni, Lynne Dawkins, Louise. Ross, Maciej Lukasz Goniewicz, Hayden J McRobbie, Steven James Parrott