7Kjelleerg RN,Hanamura T,Davis KR,et al.Bragg-peak proton Beam therapy for arteriovenous.malformations of the brain.N Engl J Med,1993,309(1):269-274.
8Wowra B,Siebels M,Muacevic A,et al.Repeated gamma knife surgery for multiple brain metastases from renal cell carcinoma.J Neurosurg,2002,97:785-793.
9Petrovich Z,Yu C,Giannotta SL,et al.Survival and pattern of failure in brain metastasistreated with stereotactic gamma kinfe radiosurgery.J Neurosurg,2002,97(5suppl):499-506.
10Jawahar A,Matthew RE,Minagar A,et al.Gamma knife surgery in the management of brain metastases from lung carcinoma:a retrospective analysis of survival,local tumor control,and freedom form new brain metastasis.J Neurosurg,2004,100:842-847.
3Chiba Y,Kuroda S, Maruichi K,et al. Transplanted bone marrowstromal cells promote axonal regeneration and improve motorfunction in a rat spinal cord injury model [ J]. Neurosurgery,2009,64(5) :991-999.
4Nakajima H,Uchida K,Guerrero AR,et al. Trasplantation ofmesenchy mal stem cells promotes an alternative pathway ofmacrophage activation and functional recovery after spinal crodinjury [J]. J Neurotrauma,2012,29(.8) : 1614-1625.
5Sasaki M, Radtke C,Tan AM, et al. BDNF-hypersecreting humanmesenchymal stem cells promote functional recovery,axonalsprouting,and protection of corticospinal neurons after spinal cordinjury [J]. J Neurosci,2009,29(47) : 14932-14941.