RT Journal Article SR Electronic T1 Patient hotels. JF Journal of Epidemiology and Community Health JO J Epidemiol Community Health FD BMJ Publishing Group Ltd SP 341 DO 10.1136/jech.47.5.341 VO 47 IS 5 A1 Winyard, G YR 1993 UL http://jech.bmj.com/content/47/5/341.abstract AB