%0 Journal Article %@ 1438-8871 %I Gunther Eysenbach %V 1 %N 2 %P e9 %T Challenges and changing roles for medical journals in the cyberspace age: Electronic pre-prints and e-papers %A Eysenbach,Gunther %D 1999 %7 31.12.1999 %9 Editorial %J J Med Internet Res %G English %X %M 11720918 %R 10.2196/jmir.1.2.e9 %U http://www.jmir.org/1999/2/e9/ %U https://doi.org/10.2196/jmir.1.2.e9 %U http://www.ncbi.nlm.nih.gov/pubmed/11720918