Items where Author is "Cooper, Nicola J."

Moreno, Santiago G. and Sutton, Alex J. and Turner, Erick H. and Abrams, Keith R. and Cooper, Nicola J. and Palmer, Tom M. and Ades, A. E. (2009) Novel methods to deal with publication biases : secondary analysis of antidepressant trials in the FDA trial registry database and related journal publications. BMJ, 339: b2981. ISSN 0959-8138