3Weinberg DA,Kahn KL. An examination of longitudinal CAUTI, SSI, and CDI rates from key HHS data systems[J]. Med Care, 2014,52(2 Suppl 1):S74-82.
4Nogueira Junior C, Mello DS,Padoveze MC, et al. Character- ization of epidemiological surveillance systems for healthcare- associated infections (HAI) in the world and challenges for Brazil[J]. Cad Saude Puhlica,2014,30(1) :11-20.