ArticleBMJ (Clinical research ed.)2003
"Author pays" as new science publishing model. Several models of scientific publishing are likely.
Martin RichardsonPubMed ↗Full text ↗Publisher ↗
No numbers read from the abstract.
ArticleBMJ (Clinical research ed.)2003
Martin RichardsonPubMed ↗Full text ↗Publisher ↗
No numbers read from the abstract.