title: In celebration of the 50th anniversary of NMC.
authors.affiliation: Department of Neurosurgery, Juntendo University Graduate School of Medicine, Tokyo.
authors.forename: Shozo
authors.initials: S
authors.lastname: Ishii
mesh_terms: D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D007391:International Cooperation / Q000266:history; D009493:Neurosurgery / Q000266:history* / Q000639:trends; D017712:Peer Review, Research / Q000639:trends*; D010506:Periodicals as Topic / Q000266:history* / Q000639:trends; D012955:Societies, Medical / Q000266:history* / Q000639:trends