Related references
Note: Only part of the references are listed.
Article
Rheumatology
Validity of gout diagnoses in administrative data
Leslie R. Harrold et al.
ARTHRITIS & RHEUMATISM-ARTHRITIS CARE & RESEARCH (2007)
Article
Clinical Neurology
Triptans in migraine - The risks of stroke, cardiovascular disease, and death in practice
GC Hall et al.
NEUROLOGY (2004)