@article{10.1702/277.3185,
author = {Rotella, E. and Zangari, M. and Ditaranto, P. and Tognoni, G.},
title = {Sud-Nord},
journal = {Assistenza Infermieristica e Ricerca},
volume = {26},
number = {2},
year = {2007},
month = {4},
publisher = {Il Pensiero Scientifico Editore},
issn = {2038-1778},
doi = {10.1702/277.3185},
url = {http://dx.doi.org/10.1702/277.3185},
}