<unk>  is a clinical sign in which patients with sacroiliitis experience pain in the sacroiliac area of the lower back on sitting down suddenly on a hard chair. The sign is named after Dominique<unk> .
Larrey's sign
Pemberton's sign
Dahl's sign
Adson's sign
Goodell's sign
Braverman's sign
Lloyd's sign
Cullen's sign