Posterior Ankle Pain

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- Diff Dx:
    - Achilles Tendonitis:
    - Achilles Tendinosis:
    - Os Trigonum / Posterior Impingement;
    - Posterior Talar Process Fracture;
    - FHL Tendonitis
    - Peroneal Tendonitis
    - Tibialis Posterior Tendonitis;
    - Deltoid Ligament Sprain:
    - Osteochondral Lesions of Talus:
    - Haglund's Deformity:

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