High-Resolution Ultrasound as a Powerful Diagnostic Tool in Peripheral Nerve Lesions: Detection of an Intraneural Ganglion Cyst in a Patient with Painful Subacute Peroneal Nerve Palsy - Nitsch, Louisa; Kurzwelly, Delia; Kornblum, Cornelia; Pieper, Claus; Clusmann, Hans; Müller, Marcus (Ultraschall in der Medizin - European Journal of Ultrasound, 2020)