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Headache: Catastrophic

Reviewed 05/2023
P. Charles Inboriboon, MD, MPH, FACEP and Yajai Apibunyopas, MD Raam R, Tabatabai RR. Headache in the emergency department: avoiding misdiagnosis of dangerous secondary causes, an update. Emerg Med Clin North Am. 2021;39(1):67–85.

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