RT Journal Article
SR Electronic
T1 Validation of the Ottawa Subarachnoid Hemorrhage Rule in patients with acute headache
JF Canadian Medical Association Journal
JO CMAJ
FD Canadian Medical Association
SP E173
OP E173
DO 10.1503/cmaj.180092
VO 190
IS 6
YR 2018
UL http://www.cmaj.ca/content/190/6/E173.abstract
AB