0854 A case of complete heart block in a patient with severe obstructive sleep apnea-V45IS1 0854 A case of complete heart block in a patient with severe obstructive sleep apnea-V45IS1 Download 0853 The role of sleep-disordered breathing in the optimization of pediatric epilepsy management-V45IS1 0855 A challenging case of nocturnal visual hallucinations in an elderly woman-V45IS1