C. F. . Spurney, D. C. . Ohuoha, A. M. . Murray, J. E. . Kleinman, and T. M. . Hyde, “The Subnuclear Distribution of 5-HT1A Receptors in the Human Nucleus of the Solitary Tract and Selected Structures of the Caudal Medulla”, McGill J Med, vol. 3, no. 2, Dec. 2020.