Global burden of all-cause and cause-specific mortality due to smokeless tobacco use: systematic review and meta-analysis
Dhirendra N Sinha, Rizwan A Suliankatchi, Prakash C Gupta, Thaksaphon Thamarangsi, Naveen Agarwal, Mark Parascandola, Ravi Mehrotra
Tobacco Control Jan 2018, 27 (1) 35-42; DOI: 10.1136/tobaccocontrol-2016-053302