Clinical research of the application of Brunnstrom staging strengthening exercise therapy in preveting hyperextension knees after stroke hemiplegia
XIE Ruijuan,SHI Cuixia,DENG Yun,CHEN Lu,YANG Yanling
Medical Reserch and Education . 2011, (2): 16 -19 .  DOI: 10.3969/j.issn.1674-490X.2011.02.005