Access

Correspondence

Nature 454, 158 (10 July 2008) | doi:10.1038/454158b; Published online 9 July 2008

Open Innovation Challenges

Future of open access could be online and peer-reviewed

Massimo Sandal1

  1. Department of Biochemistry G. Moruzzi, University of Bologna, Via Irnerio 48, 40126 Bologna, Italy

Raghavendra Gadagkar (Nature 453, 450; 2008) argues that the open-access 'pay to publish and read for free' model leads to a disadvantage for scientists in developing countries.