title: [D. G. Kovalenko--the founder of Russian surgery for spondylitis].
authors.forename: K N
authors.initials: KN
authors.lastname: Kovalenko
authors.forename: N A
authors.initials: NA
authors.lastname: Sovetova
mesh_terms: D013502:General Surgery / Q000266:history*; D049673:History, 20th Century; D006801:Humans; D019637:Orthopedic Procedures / Q000266:history* / Q000379:methods*; D012426:Russia; D013166:Spondylitis / Q000601:surgery*