1. Lettsomian Lecture on the surgery of the spinal cord and its membranes;Armour, D.;Lancet,1927
2. Clinical observations on respiratory and vasomotor disturbance as related to cervical cordotomies;Belmusto, L.; Brown, E.; Owens, G.;J. Nearosarg,1963
3. The pathway for visceral afferent impulses within the spinal cord;Davis, L.; Hart, J.T.; Crain, R.C.;Surg. Gynec. Obstet,1929
4. An apparatus for stereotactic spinal surgery;Hitchcock, E.,1969
5. Somatotopic representation ofthe respiratory pathways in the cervical cord of Man;Lancet, 1, 705-706.; Leece, B;J. Neurosurg,1967