LP or not LP, that is the question: gold standard or unnecessary procedure in subarachnoid haemorrhage?

Sensitivity of Newer-generation Computed Tomography Scanners for Subarachnoid Hemorrhage: A Bayesian Analysis

(2012) Christopher Gee et al.   JOURNAL OF EMERGENCY MEDICINE

Time-Dependent Test Characteristics of Head Computed Tomography in Patients Suspected of Nontraumatic Subarachnoid Hemorrhage

(2012) Daan Backes et al.   STROKE

Is the Combination of Negative Computed Tomography Result and Negative Lumbar Puncture Result Sufficient to Rule Out Subarachnoid Hemorrhage?

(2008) Jeffrey J. Perry et al.   ANNALS OF EMERGENCY MEDICINE

Sensitivity of Noncontrast Cranial Computed Tomography for the Emergency Department Diagnosis of Subarachnoid Hemorrhage

(2008) Richard L. Byyny et al.   ANNALS OF EMERGENCY MEDICINE

Does 16-Detector Computed Tomography Improve Detection of Non-traumatic Subarachnoid Hemorrhage in the Emergency Department?

(2008) Ana P. Lourenco et al.   JOURNAL OF EMERGENCY MEDICINE

Revised national guidelines for analysis of cerebrospinal fluid for bilirubin in suspected subarachnoid haemorrhage

(2008) A. Cruickshank et al.   ANNALS OF CLINICAL BIOCHEMISTRY