(,210003):,,,,,,,,,,:;;;,,,,,,,,:,,,4,,;;;,,,,,,,,1,,,,,,,,,,,,,,,,,,,,,,,,,,2,,:(1),,,,,(2),,,,,,,(3),,,,77Vol5No4April2007ChineseJournalofCurrentHospitalAdministration3,,,,,,;,,,,,,,,,,,,,,,,,,,4,,,,,,,;,,,,,,,,,5,,,,,;,,,;,,,,,,,,,,,,,2007,:2002,2004(),(CSTPC):,,,,16,72,,8.00,48.00:CN31-1876/R,:ISSN1671-2870,:4-687!:19714F,:200025:021-64370045-611425,021-64374749,:021-64374749E-mail:diagnrj@yahoo.com.cn87ChineseJournalofCurrentHospitalAdministrationVol5No4April2007