Tham khảo Xí_xổm

  1. ↑ Burns, Anthony S.; O'Connell, Colleen (2012): The challenge of spinal cord injury care in the developing world. The Journal of Spinal Cord Medicine 35 (1): 3–8.
  2. ↑ Mulholland, S. J.; Wyss, U. P. (2001): Activities of daily living in non-Western cultures: range of motion requirements for hip and knee joint implants. International journal of rehabilitation research 24 (3): 191–198.
  3. ↑ Gershenson, Olga; Penner, Barbara (2009): Ladies and gents - Public toilets and gender. Temple University Press, Philadelphia, Pennsylvania.
Bài viết này vẫn còn sơ khai. Bạn có thể giúp Wikipedia mở rộng nội dung để bài được hoàn chỉnh hơn.