TY - JOUR T1 - Barrier-free design--making the environment accessible to the disabled JF - Canadian Medical Association Journal JO - CMAJ SP - 68 LP - 78 VL - 124 IS - 1 AU - B. Berube Y1 - 1981/01/01 UR - http://www.cmaj.ca/content/124/1/68.abstract ER -