Longitudinal Data Are Needed.
Erren, Thomas C
Longitudinal Data Are Needed. [electronic resource] - Deutsches Arzteblatt international 09 2016 - 615 p. digital
Publication Type: Letter; Comment
1866-0452
10.3238/arztebl.2016.0615a doi
Longitudinal Studies
Research Design
Longitudinal Data Are Needed. [electronic resource] - Deutsches Arzteblatt international 09 2016 - 615 p. digital
Publication Type: Letter; Comment
1866-0452
10.3238/arztebl.2016.0615a doi
Longitudinal Studies
Research Design