<unk>  is a special test of the wrist for palsy of the ulnar nerve, specifically, the action of adductor pollicis.<unk> 's maneuver can also refer to the cogwheel effect from contralateral arm movements seen in Parkinson's disease. __TOC__
Froment's sign
Dahl's sign
Spalding's sign
Dance's sign
Winterbottom's sign
Hegar's sign
Adson's sign
Cullen's sign