@article{ref1,
title="Improvement of body mechanics in adolescent children",
journal="American journal of diseases of children (1911)",
year="1947",
author="Sweet, Clifford D.",
volume="74",
number="4",
pages="503-506",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="0099-0698",
doi="10.1001/archpedi.1947.02030010516011",
url="http://dx.doi.org/10.1001/archpedi.1947.02030010516011"
}