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BMJOPEN-2017-020628
BMJOPEN-2017-020628
http://dx.doi.org/10.1136/BMJOPEN-2017-020628
Accuracy of lung cancer ICD-9-CM codes in Umbria, Napoli 3 Sud and Friuli Venezia Giulia administrative healthcare databases: a diagnostic accuracy study.
P356
Q55110933-D36D4878-9335-4C10-8674-AEEF6056C331
P356
BMJOPEN-2017-020628
http://dx.doi.org/10.1136/BMJOPEN-2017-020628