Links:
[1] http://www.med.nyu.edu/sites/all/files/clinical/images/footankle.jpg
[2] http://www.med.nyu.edu/hjd/diabetes/
[3] http://www.med.nyu.edu/orthosurgery/patient/services/foot.html
[4] http://www.med.nyu.edu/orthosurgery/patient/programs/ankle.html
