R W Parson, K D Jamrozik, M S T Hobbs, D L Thompson
Parson R W, Jamrozik K D, Hobbs M S T, Thompson D L.
Early identification of patients at low risk of death after myocardial infarction and potentially suitable for early hospital discharge
BMJ 1994; 308 :1006
doi:10.1136/bmj.308.6935.1006