Kwok, K. O., Cowling, B. J., Wei, V. W. I., Wu, K. M., Read, J. M., Lessler, J., . . . Riley, S. (2014). Social contacts and the locations in which they occur as risk factors for influenza infection. The Royal Society.

Kwok, Kin O., Benjamin J. Cowling, Vivian W. I. Wei, Kendra M. Wu, Jonathan M. Read, Justin Lessler, Derek A. Cummings, J. S. Malik Peiris, and Steven Riley. Social Contacts and the Locations in Which They Occur As Risk Factors for Influenza Infection. The Royal Society, 2014.

Kwok, Kin O., et al. Social Contacts and the Locations in Which They Occur As Risk Factors for Influenza Infection. The Royal Society, 2014.