Mindfulness-Based Smoking Cessation Delivered Through Telehealth and Text Messaging for Low-Income Smokers: Protocol for a Randomized Controlled Trial - Claire A Spears; Josephine Mhende; China Hawkins; Vuong Van Do; Matthew J Hayat; Michael P Eriksen; Donald Hedeker; Lorien C Abroms; David W Wetter (JMIR Research Protocols, 2022)