ernal Medicine, 29(10):1319-1321, 2014</dd>
                <dt class="source_t">ISSN:</dt>
                <dd class="source_d">0884-8734, 1525-1497 (elektronisch)</dd>
                <dt class="doi_t">DOI:</dt>
                <dd class="doi_d">10.1007/s11606-014-2915-9 <span class="t_link"><a href="http://www-fr.redi-bw.de/links/?rl_site=ubl&amp;rl_action=link&amp;rl_link_target=citation&amp;rl_link_name=doi&amp;rl_citation=9443914d0e261c0c1f6a3fd8151213c1d4cec05f5d3053097da6fa5597bbb9d7" target="_blank