Publication PMID: 17972896
Wren JD, Kozak KZ, Johnson KR, Deakyne SJ, Schilling LM, Dellavalle RP. The write position. A survey of perceived contributions to papers based on byline position and number of authors. EMBO Rep 8:988-91, 2007 November, PMID: 17972896, PMCID: PMC2247376