TY - GEN AU - Sherlock,O AU - O'Connell,N AU - Creamer,E AU - Humphreys,H TI - Is it really clean? An evaluation of the efficacy of four methods for determining hospital cleanliness SN - 1532-2939 PY - 2009///0630 KW - Adenosine Triphosphate KW - analysis KW - Bacteria KW - isolation & purification KW - Health Services Research KW - methods KW - Housekeeping, Hospital KW - statistics & numerical data KW - Humans N1 - Publication Type: Comparative Study; Evaluation Study; Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1016/j.jhin.2009.02.013 ER -