Case validation in research using large databases.
García Rodríguez
Luis Alberto
LA
Ruigómez
Ana
A
D003627:Data Interpretation, Statistical; D016208:Databases, Factual; D006302:Health Services Research; D006801:Humans; D016247:Information Storage and Retrieval / Q000379:methods*; D016347:Medical Records Systems, Computerized; D054928:Validation Studies as Topic