APA

Del Río Fernández M. C., Fernández Renedo A., de Frutos Arribas J. F., Acebes Rey J. M., Martín Escudero J. C. & Martínez Barrero F. (19980616). [Mortality in an internal medicine department within a third-level hospital; twenty years experience]. : Anales de medicina interna (Madrid, Spain : 1984).

Chicago

Del Río Fernández M C, Fernández Renedo A, de Frutos Arribas J F, Acebes Rey J M, Martín Escudero J C and Martínez Barrero F. 19980616. [Mortality in an internal medicine department within a third-level hospital; twenty years experience]. : Anales de medicina interna (Madrid, Spain : 1984).

Harvard

Del Río Fernández M. C., Fernández Renedo A., de Frutos Arribas J. F., Acebes Rey J. M., Martín Escudero J. C. and Martínez Barrero F. (19980616). [Mortality in an internal medicine department within a third-level hospital; twenty years experience]. : Anales de medicina interna (Madrid, Spain : 1984).

MLA

Del Río Fernández M C, Fernández Renedo A, de Frutos Arribas J F, Acebes Rey J M, Martín Escudero J C and Martínez Barrero F. [Mortality in an internal medicine department within a third-level hospital; twenty years experience]. : Anales de medicina interna (Madrid, Spain : 1984). 19980616.