Secondhand hookah smoke: an occupational hazard for hookah bar employees
Sherry Zhou, Leili Behrooz, Michael Weitzman, Grace Pan, Ruzmyn Vilcassim, Jaime E Mirowsky, Patrick Breysee, Ana Rule, Terry Gordon
Tobacco Control Jan 2017, 26 (1) 40-45; DOI: 10.1136/tobaccocontrol-2015-052505