Nursing Home Capabilities and Decisions to Hospitalize: A Survey of Medical Directors and Directors of Nursing.
Journal of the American Geriatrics Society
http://www.ncbi.nlm.nih.gov/pubmed/?term=Nursing%20Home%20Capabilities%20and%20Decisions%20to%20Hospitalize%3A%20A%20Survey%20of%20Medical%20Directors%20and%20Directors%20of%20Nursing.