David, S., et al. Spontaneous Cervicothoracic Epidural Hematoma Following Prolonged Valsalva Secondary to Trumpet Playing. American Journal of Emergency Medicine 15, no. 1 (January 1997): 73-75.
Full Abstract:
Spontaneous spinal epidural hematoma (a blood clot in the spine) is an uncommon clinical entity. A typical case is presented with a review of appropriate differential diagnosis and management.