杞人憂天　　 In the Spring and Autumn Period， in the State of Qi there was a man who always let his imagination run away......

Recently there is a widespread concern about university students’ hopes and fears for the future especially when it com......

目的探讨护理干预在减轻门诊乳腺肿物切除术患者恐惧心理的作用。方法随机选择局部麻醉下门诊乳腺肿物切除术患者250例,分为对照组......