共 32 条
- [1] [Anonymous], 2005, MMWR-MORBID MORTAL W, V54, P438
- [2] [Anonymous], NATL NURSING HOME SU
- [5] Centers for Disease Control and Prevention (CDC), 2003, MMWR Morb Mortal Wkly Rep, V52, P101
- [7] Trends in hospitalizations for pneumonia among persons aged 65 years or older in the United States, 1988-2002 [J]. JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION, 2005, 294 (21): : 2712 - 2719