Head or neck injury increases the risk of chronic daily headache: a population-based study.
Stovner
Lars J
LJ
Schrader
Harald
H
Couch
James R
JR
Lipton
Richard B
RB
Stewart
Walter F
WF
Scher
Ann I
AI
D016022:Case-Control Studies; D015984:Causality; D015331:Cohort Studies; D015897:Comorbidity; D006259:Craniocerebral Trauma / Q000453:epidemiology* / Q000503:physiopathology / Q000523:psychology; D003627:Data Interpretation, Statistical; D020773:Headache Disorders / Q000453:epidemiology* / Q000503:physiopathology / Q000523:psychology; D006801:Humans; D008097:Lithuania; D019838:Neck Injuries / Q000453:epidemiology* / Q000503:physiopathology / Q000523:psychology; D015983:Selection Bias