Sasha Shepperd, Diana Harwood, Alastair Gray, Martin Vessey, Patrick Morgan
Shepperd S, Harwood D, Gray A, Vessey M, Morgan P.
Randomised controlled trial comparing hospital at home care with inpatient hospital care. II: cost minimisation analysis
BMJ 1998; 316 :1791
doi:10.1136/bmj.316.7147.1791