@article{Sherry01101997,
author = {Sherry, Stephen T. and Batzer, Mark A.}, 
title = {Modeling Human Evolution—To Tree or Not to Tree?},
volume = {7}, 
number = {10}, 
pages = {947-949}, 
year = {1997}, 
doi = {10.1101/gr.7.10.947}, 
URL = {http://genome.cshlp.org/content/7/10/947.short}, 
eprint = {http://genome.cshlp.org/content/7/10/947.full.pdf+html}, 
journal = {Genome Research} 
}