Re: Negative Control Outcomes and the Analysis of Standardized Mortality Ratios
Epidemiology
.
2017 May;28(3):e29-e30.
doi: 10.1097/EDE.0000000000000600.
Authors
Johannes Hengelbrock
1
,
Heiko Becher
Affiliation
1
Institute for Medical Biometry and Epidemiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany, j.hengelbrock@uke.de.
PMID:
27922525
DOI:
10.1097/EDE.0000000000000600
No abstract available
Publication types
Research Support, Non-U.S. Gov't
Letter
Comment