Darawad, Muhammad Waleed; Rezk-Hanna, Mary; Alhussami, Mahmoud; Lee, Juhan; Mostafa, Aya; Abu-Rmeileh, Niveen M.E.; Kheirallah, Khalid Ahmed; Salama, Mohamed M.; Nakkash, Rima T.; Saleh, Zyad Taher; Salloum, Ramzi George
(Taylor and Francis Ltd., 2020)
Introduction: There is a tendency of waterpipe smokers to advance their practice toward concurrent use (poly-tobacco use) of other tobacco products and nicotine delivery systems. This study investigated poly-tobacco use ...