Call your doctor if:
Villafuerte J. Whiplash. In: Ferri FF, ed. Ferri's Clinical Advisor 2009. 1st ed. Philadelphia, Pa: Mosby Elsevier;2009:section 1.
Evans RW, Wilberger JE, Bhatia S. Traumatic disorders. In: Goetz CG, ed. Textbook of Clinical Neurology. 3rd ed. Philadelphia, Pa: Saunders Elsevier;2007:chap 51.
Verhagen AP, Scholten-Peeters GG, van Wingaarden S, de Bie R, Bierma-Zeinstra SMA. Conservative treatments for whiplash. Cochrane Database Syst Rev. 2007 Apr 18;(2):CD003338.
Devereaux M. Neck Pain. Med Clin North Am. 2009;93:273-284.