International Standards for Neurological and Functional Classification of Spinal Cord Injury. American Spinal Injury Association.

Maynard FM Jr, Bracken MB, Creasey G, Ditunno JF Jr, Donovan WH, Ducker TB, Garber SL, Marino RJ, Stover SL, Tator CH, Waters RL, Wilberger JE, Young W.

Spinal Cord. 1997 May;35(5):266-74.

No abstract.

A randomized, controlled trial of methylprednisolone or naloxone in the treatment of acute spinal-cord injury. Results of the Second National Acute Spinal Cord Injury Study.

Bracken MB, Shepard MJ, Collins WF, Holford TR, Young W, Baskin DS, Eisenberg HM, Flamm E, Leo-Summers L, Maroon J, et al.

N Engl J Med. 1990 May 17;322(20):1405-11.