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Figure 1 | BMC Neurology

Figure 1

From: Painful ophthalmoplegia with normal cranial imaging

Figure 1

Flow chart illustrating the diagnostic process of painful ophthalmoplegias with normal cranial imaging and the diagnostic outcome after investigation. (Abbreviations: PO = painful ophthalmoplegia; DM = diabetes mellitus; FPG = fasting plasma glucose; HbA1C = glycohemoglobin; THS = Tolosa-Hunt syndrome).

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