Hill, P. C., Rutherford, M. E., Audas, R., van Crevel, R., & Graham, S. M. (2011). Closing the Policy-Practice Gap in the Management of Child Contacts of Tuberculosis Cases in Developing Countries. Public Library of Science.

Hill, Philip C., Merrin E. Rutherford, Rick Audas, Reinout van Crevel, a Stephen M. Graham. Closing the Policy-Practice Gap in the Management of Child Contacts of Tuberculosis Cases in Developing Countries. Public Library of Science, 2011.

Hill, Philip C., et al. Closing the Policy-Practice Gap in the Management of Child Contacts of Tuberculosis Cases in Developing Countries. Public Library of Science, 2011.