@article{doi:10.1001/jama.291.18.2173,
title = {TWin figures (ere ibeji)},
journal = {JAMA},
volume = {291},
number = {18},
pages = {2173},
year = {2004},
doi = {10.1001/jama.291.18.2173},
URL = { + http://dx.doi.org/10.1001/jama.291.18.2173},
eprint = {/data/Journals/JAMA/4927/jcs0512-1-1.pdf}
}