Easterbrook PJ, Berlin JA, Gopalan R, Matthews DR (1991)

Publication bias in clinical research. Lancet 37:867-72.

Key passage(s)

Whole article

Acknowledgements

The editors are grateful to:

Elsevier Ltd. for making a pdf of this article available  (letter to Iain Chalmers from Laura Pritchard, 14 May 2014). For conditions of further reproduction, see here.