Figure 2.

Goniometric measurement of the hallux valgus angle using a digital goniometer (available from Nova Instruments, Mill House, Newgatestreet Road, Goffs Oak, Herts. EN7 5RX).

Kilmartin and O'Kane Journal of Foot and Ankle Research 2010 3:2   doi:10.1186/1757-1146-3-2
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