http://www.biomedcentral.com/content…015-0595-7.pdf Calcaneus secundarius – a relevant differential diagnosis in ankle pain: a case report and review of the literature Daniel Krapf, Sebastian Krapf, Christian Wyss Journal of Medical Case Reports Quote: Introduction Accessory ossicles of the foot are a common finding. Although mostly asymptomatic, they can gain clinical relevance by trauma or stress on the complex biomechanical system of the foot
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Calcaneus secundarius as a cause of rearfoot pain