@article{Rodríguez-Mañas2013, author = {Rodríguez-Mañas, L. and Féart, C. and Mann, G. and Viña, J. and Chatterji, S. and Chodzko-Zajko, W. and Gonzalez-Colaço Harmand, M. and Bergman, H. and Carcaillon, L. and Nicholson, C.}, title= {Searching for an operational definition of frailty: A Delphi method based consensus statement}, year = {2013}, doi = {10.1093/gerona/gls119}, volume = {68}, number = {1}, pages = {62--67}, }