@article{doi:10.1001/archinternmed.2011.1615,
author = {Ostir GV and Berges I and Kuo Y and Goodwin JS and Ottenbacher KJ and Guralnik JM},
title = {ASsessing gait speed in acutely ill older patients admitted to an acute care for elders hospital unit},
journal = {Archives of Internal Medicine},
volume = {172},
number = {4},
pages = {353-358},
year = {2012},
doi = {10.1001/archinternmed.2011.1615},
URL = { + http://dx.doi.org/10.1001/archinternmed.2011.1615},
eprint = {/data/Journals/INTEMED/22609/iiq110014_353_358.pdf}
}