Ankle Sprain Ankle Sprain - American Orthopaedic Foot and Ankle Society sprain Ankle Sprain - American Orthopaedic Foot and Ankle Society sprain Ankle Sprain - AOFAS AOFAS: Ankle Sprain Ankle Sprain - American Orthopaedic Foot and Ankle Society ankle sprains Ankle Sprain - American Orthopaedic Foot and Ankle Society