Joffroy's sign
From Infogalactic: the planetary knowledge core
Joffroy's sign is a clinical sign in which there is a lack of wrinkling of the forehead when a patient looks up with the head bent forwards.[1] It occurs in patients with exophthalmos in Graves disease.[2]
The sign is named after Alexis Joffroy.
References
External links
Joffroy's sign I at Who Named It?
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