Stroke. 2002 Jul;33(7):1851-6.
Association between subarachnoid hemorrhage outcomes and number of cases treated at California hospitals.
School of Medicine, University of California, San Francisco, CA 94143-0114, USA.
“CONCLUSIONS: In this study of discharge abstracts in California, hospitals that treated more cases of subarachnoid hemorrhage had substantially lower rates of in-hospital mortality. Few patients with subarachnoid hemorrhage are being transferred to high-volume centers.”