title: NOTES: Where have we been and where are we going?
authors.forename: David W
authors.initials: DW
authors.lastname: Rattner
mesh_terms: D003226:Congresses as Topic / Q000639:trends*; D004724:Endoscopy / Q000191:economics / Q000379:methods / Q000639:trends*; D013502:General Surgery / Q000191:economics / Q000379:methods / Q000639:trends*; D006801:Humans; D012106:Research / Q000191:economics