Doarn CR, Vonder Meulen MB, Pallerla H, Acquavita SP, Regan S, Elder N, Tubb MR. Challenges in the development of e-Quit worRx: an iPad app for smoking cessation counseling and shared decision making in primary care. JMIR Form Res. 2019 Mar 29;3(1):e11300. doi: 10.2196/11300. PMID: 30924783.