Véronique Perraud, Michael J. Lawler, Kurtis T. Malecha, Rebecca M. Johnson, David A. Herman, Norbert Staimer, Michael T. Kleinman, Sergey A. Nizkorodov, James N. Smith. Chemical characterization of nanoparticles and volatiles present in mainstream hookah smoke. Aerosol Science and Technology, 2019; 53 (9): 1023 DOI: 10.1080/02786826.2019.1628342