A diagnostic accuracy study validating cardiovascular ICD-9-CM codes in healthcare administrative databases. The Umbria Data-Value Project
Cozzolino, Francesco, Montedori, Alessandro, Abraha, Iosief, Eusebi, Paolo, Grisci, Chiara, Heymann, Anna Julia, Lombardo, Guido, Mengoni, Anna, Orso, Massimiliano, Ambrosio, Giuseppe, Virgili, GianniVolume:
14
Language:
english
Journal:
PLOS ONE
DOI:
10.1371/journal.pone.0218919
Date:
July, 2019
File:
PDF, 438 KB
english, 2019