SPSS Incorporated / Stata Corporation / Ham LP. / /
Country
Switzerland / United States / Canada / / /
Event
Reorganization / /
Facility
Dalhousie University / College Station / /
IndustryTerm
healthcare / healthcare utilisation / /
MedicalCondition
loss of consciousness / headaches / JE / headache / sports-related traumatic brain injuries / severe injury / Cephalalgia / confusional migraine / footballer’s migraine / nausea / both typical migraine / common headache / serious injury / hemiparesis / injury / internal injury / severe concussions / head trauma / clinical syndrome / concussion/internal injury / sport related concussion/internal injury / Head injury / internal injuries / posttraumatic headaches / Milgrom E. Trauma-triggered migraine / mild head trauma / TBI / amnesia / posttraumatic headache / post-traumatic headaches / concussions/internal injuries / concussion/internal injuries / Migraine / minor traumatic brain injury / Is migraine / Solomon S. Posttraumatic migraine / vomiting / Margulies S. The postconcussion syndrome / stupor / Reported concussions/internal injuries / migraine headaches / Minor Traumatic Brain Injuries / head injuries / acute confusional migraine / dizziness / injuries / Disorders / /
Organization
Headache Classification Subcommittee / Wood IWK Health Centre / Canadian Academy of Sport Medicine / Canadian Football League / International Headache Society / Dalhousie University / /
Person
Walking / Ulrich V / Trauma Rehabil / Gordon / / /
Position
multivariate model / player / footballer / representative / Matthews WB / Head / /
ProgrammingLanguage
PostScript / /
ProvinceOrState
Illinois / Oregon / Nova Scotia / /
SportsLeague
National hockey league / Canadian Football League / /
Downloaded from bjsm.bmj.com on 13 SeptemberIs migraine a risk factor for the development of concussion? K E Gordon, J M Dooley and E P Wood Br. J. Sports Med. 2006;40;