Showing results 1 to 2 of 2
Title | Author(s) | Issue Date | Views | |
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Findings of a cluster randomized controlled trial of face masks and hand hygiene to prevent influenza transmission in households Proceeding/Conference:International Symposium on Respiratory Viral Infections | 2009 | 116 | ||
A randomized trial of face masks and hand hygiene to prevent influenza transmission in households Proceeding/Conference:1st Hong Kong Public Health Forum cum Inauguration Ceremony of HKU School of Public Health | 2009 | 184 |