Validation of the Ottawa SAH Rule - EMOttawa Blog

Dr. Perry discusses the new prospective, multicenter validation of the Ottawa SAH rule, providing some great insights

Validation of the Ottawa Subarachnoid Hemorrhage Rule in Patients With Acute Headache - REBEL EM - Emergency Medicine Blog

External validation for sensitivity of the Ottawa subarachnoid hemorrhage rule in a Japanese tertiary teaching hospital

SGEM#283: Can You Be Absolutely Right in Diagnosing a SAH Using a Clinical Decision Instrument? - The Skeptics Guide to Emergency Medicine

SGEM#283: Can You Be Absolutely Right in Diagnosing a SAH Using a Clinical Decision Instrument? - The Skeptics Guide to Emergency Medicine

Clinical decision rules are ruining medicine - First10EM

Clinical decision rules are ruining medicine - First10EM

Clinical decision rules are ruining medicine - First10EM

53 – Ottawa Rules PAINE Podcast and Medical Blog

EM Reflections, Department of Emergency Medicine

53 – Ottawa Rules PAINE Podcast and Medical Blog

JC: Ottawa SAH Rule