ArticleDeutsches Arzteblatt international2014
Reporting guided by competing interests.
Niklas Schurig et al.PubMed ↗Full text ↗Publisher ↗
No numbers read from the abstract.
ArticleDeutsches Arzteblatt international2014
Niklas Schurig et al.PubMed ↗Full text ↗Publisher ↗
No numbers read from the abstract.