bibliographic entry 1354785 [be/1354785]
https://w3id.org/oc/corpus/be/1354785

is a

• bibliographic reference

content

• Egger, M, Davey Smith, G, Schneider, M, Minder, C. Bias in meta-analysis detected by a simple, graphical test. BMJ 1997; 315: 629-34; PMID:9310563; http://dx.doi.org/ DOI: 10.1136/bmj.315.7109.629 PMID: 9310563

references

• https://w3id.org/oc/corpus/br/6110