5Elovic E. Principles of pharmaceutical management of spastic hypertonia[J]. Phys Med Rehabil Clin N Am, 2001,12(4) : 793-816.
6Teasell R, Foley N, Fisher J, et al. The incidence, management, and complications of dysphagia in patients with medullary strokes admitted toa rehabilitation unit[J]. Dysphagia, 2002,17(2) : 115 - 120.
7American Thoracic Society. Hospital - acquired pneumonia in adults:diagnosis, assessment of severity, initial antimicrobial therapy, and preventive strategies. A consensus statement[J]. Am J Respir Crit Care Med, 1996,153(5): 1711 - 1725.
8Niederman MS. Gram-negative colonization of the respiratory tract:pathogenesis and clinical consequences[J]. Semin Respir Infect, 1990,5(3): 173-184.
9Thomason MH, Payseur ES, Hakenewerth AM, et al. Nosocomial pneumonia iH ventilated trauma patients during stress ulcer prophylaxis with sucralfate, antacid, and ranitidine [ J ]. J Trauma, 1996, 41 (3) :503 - 508.
