20-year complication, revision, and re-operation rates following over 150,000 hallux valgus bunion operations in England 20-year complication, revision, and re-operation rates following over 150,000 hallux valgus bunion operations in England Michael Atife, Jonathan Munro, Conor Hennessy, Simon Abram, Rick Brown, Bob Sharp, Constantinos Loizou, Adrian Kendal 25 March 2026 Nuffield Orthopaedic Centre, Oxford; Oxford University Hospitals, Oxford