http://www.apma.org/s_apma/doc.asp?CID=371&DID=9412
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American Podiatric Medical Association
Foot and ankle emergencies happen every day. Broken bones, dislocations, sprains, contusions, infections, and other serious injuries can occur at any time. Early attention is vitally important. Whenever you sustain a foot or ankle injury, you should seek immediate treatment from a podiatric physician.