DOI: 10.1055/s-00000011

DMW - Deutsche Medizinische Wochenschrift

References

Hotopf M, Lewis G, Normand C.
Putting trials on trial - the costs and consequences of small trials in depression: a systematic review of methodology. 
J Epidemiol Community Health 1997; 51: 354-358  

Download Bibliographical Data

Search in: