1. APIC position paper: improving healthcare worker influenza immunization rates;Dash;Am J Infect Control,2004
2. Centers for Medicare and Medicaid Services. Medicare program: hospital inpatient prospective payment systems for acute care hospitals and the long term care hospital prospective payment system and fiscal year 2012 rates; revisions to the reductions and increases to hospitals' FTE resident caps for graduate medical education payment final rule, CMS-1518F, 2011. http://www.cms.gov/acuteinpatient.pps. Accessed July 12, 2012.
3. Centers for Medicare and Medicaid Services. Medicare and Medicaid programs: hospital outpatient prospective payment; ambulatory surgical center payment; hospital value-based purchasing program; physician self-referral; and patient notification requirements in provider agreements final rule, CMS-1525-FC, vol. 76, 230, 2011.
4. Measurement of Influenza Vaccination Coverage among Healthcare Personnel in US Hospitals