9Nenova I S, Goranov S E, Mateva N G, et al. Treatment with fluorated quinolones of febrile neutropenia in patients with hematologic malignancies [J]. Folia Med (Plovdiv) ,2003,45 ( 1 ) : 13-19.
10Capon A, Pavoui N, Mastromattei A, et al. Pressure ulcer risk in long-term units: prevalence and associated factors[J]. J Adv Nurs,2007, 58(3):263-272.
