References
- Kalla AH, Voss EC Jr. Is Intensive care unit cost effective? W Va Med J 1980 Jul: 76: 151–8
- Drazen EL, Metzer JB. Intensive care units. (Letter) N Engl J Med 1980: 303: 758
- DeMuth WE Jr. Health care costs: one surgeon's perspective. Colloquium 1982 Feb: 2: 1–2.8
- Tomlin PJ. Intensive care: a medical audit. Anaesthesia 1978 Sep: 33: 710–5