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- [35] Chloroquine for influenza prevention: a randomised, double-blind, placebo controlled trial [J]. LANCET INFECTIOUS DISEASES, 2011, 11 (09): : 677 - 683
- [36] Stopping smokeless tobacco with varenicline: randomised double blind placebo controlled trial [J]. BMJ-BRITISH MEDICAL JOURNAL, 2010, 341 : 1259