title: RadLex: a new method for indexing online educational materials.
authors.forename: Curtis P
authors.initials: CP
authors.lastname: Langlotz
mesh_terms: D000043:Abstracting and Indexing / Q000379:methods*; D003194:Computer-Assisted Instruction / Q000379:methods*; D003628:Database Management Systems; D016247:Information Storage and Retrieval / Q000379:methods*; D020407:Internet; D009862:Online Systems; D011871:Radiology / Q000193:education*; D011873:Radiology Information Systems; D013664:Teaching Materials; D014584:User-Computer Interface