With money at risk, hospitals push staff to wash hands.
Armellino D, Hussain E, Schilling ME, et al. Using High-Technology to Enforce Low-Technology Safety Measures: The Use of Third-party Remote Video Auditing and Real-time Feedback in Healthcare. Clinical Infectious Diseases. 2011;54(1). doi:10.1093/cid/cir773.
This newspaper article reports on efforts, such as remote video monitoring or distributing "red cards," to improve hand hygiene compliance in hospitals.