@article{ref1,
title="Social insufficiency: concept and method for its clinical evaluation",
journal="Anales de Medicina Interna",
year="2001",
author="Delgado-Rodríguez, M. and Kessel Sardiñas, H. and Barnosi Marín, A. C. and Maríny Gámez, N.",
volume="18",
number="2",
pages="107-108",
abstract="<p>[Abstract unavailable]</p><p>Language: es</p>",
language="es",
issn="0212-7199",
doi="",
url="http://dx.doi.org/"
}