- Paraneoplastic Coma and Acquired Central Alveolar Hypoventilation As a Manifestation of Brainstem Encephalitis in a Patient With ANNA-1 Antibody and Small-Cell Lung Cancer. Lee, K.S., Higgins, M.J., Patel, B.M., Larson, J.S., Rady, M.Y. Neurocritical care. (2006)