LIANG Ailuo, LUO Lin, LAN Miao, JIANG Na, WEI Ge. The protective effect of improved evaluation sheet of pressure sores risk factorson type debakey Ⅰ of aortic dissection operation[J]. Journal of Clinical Medicine in Practice, 2014, (20): 57-59,62. DOI: 10.7619/jcmp.201420018