@article{db4f79fc8a53461bb2cef09c8b11a466,
title = "Trends in hospital inpatient episodes for signs, symptoms and ill-defined conditions: observational study of older people's hospital episodes in England, 1995-2003",
author = "Bronagh Walsh and Roberts, \{Helen C.\} and Nicholls, \{Peter G.\} and Valerie Lattimer",
year = "2008",
doi = "10.1093/ageing/afn099",
language = "English",
volume = "37",
pages = "455--458",
journal = "Age and Ageing",
issn = "1468-2834",
publisher = "Oxford University Press",
number = "4",
}