Clear selection
Comparison of different ways of calculation (DDD vs. SPC) to determine persistence and compliance with beta blockers in the DAPI database.

Poster 10. Deutscher Kongress für Versorgungsforschung (DKVF) und 18. Jahrestagung der GAA. Köln, 20. - 22.10.2011.
German Medical Science GMS Publishing House; 2011. Doc11dkvf039. Abstracts, S. 28

Conflicts of interests: none declared.