%0 Journal Article %T Assessing the necessity of hospital stay by means of the Appropriateness Evaluation Protocol: a different perspective %A Salvador, Peiró %A Meneu, Ricardo %A Lorenzo, Susana %J International Journal for Quality in Health Care %V 13 %N 4 %P 341-343 %@ 1353-4505 %D 2001-08-01 %I Oxford University Press %~ DeepDyve