Author Title Journal ISSN Publisher Date Volume Number Page URL URL(DOI) SAWAI Yasuaki 36. Experimental Study on Repair of Dural Deffect Neurologia medico-chirurgica 04708105 The Japan Neurosurgical Society 1960-00-00 2 187 http://ci.nii.ac.jp/naid/110002280467/en/ 10.2176/nmc.2.187a