Extraordinary features of the intraspinal extradural and intradural nerve root courses. Kuruc R, Haviarova Z, Halgas F, Sidlo J, Matejcik V. Journal Article 2019; 40(Suppl1): 29-36 PubMed PMID: 31785224 Citation OBJECTIVES: Very few studies have reported occasional intradural and extradural communications between adjacent nerve roots. Thes..... Read abstract Full text PDF