1. Agard WR (1937) Medical Greek and Latin at a glance, 2nd edn. Paul B Hoeber, New York
2. Albert TJ, Vaccaro AR (2005) Physical examination of the spine. Thieme, New York
3. American Spinal Injury Association/International Medical Society of Paraplegia (1992) International Standards for Neurological and Functional Classification of Spinal Cord Injury Patients (Revised). American Spinal Injury Association
4. Barcelos AC, Scardino FZ, Patriota GC, Rotta JM, Botelho RV (2009) Paraparesis or incomplete paraplegia? How should we call it? Acta Neurochir 151:369–372
5. Brazis PW, Masdeu JC, Biller J (1996) Localization in clinical neurology, 3rd edn. Little, Brown and Co, New York