Huang, Yue, Emery, Joanne, Naughton, Felix, Cooper, Sue, McDaid, Lisa, Dickinson, Anne, Clark, Miranda, Kinahan-Goodwin, Darren, Thomson, Ross, Phillips, Lucy, Lewis, Sarah, Orton, Sophie, Coleman, Tim, "The development and acceptability testing of an app-based smart survey system to record smoking behaviour, use of nicotine replacement therapy (NRT) and e-cigarettes", BMC Research Notes, 2022