Collier, James S.

Collier,

James S., English physician, 1870-1935. Collier sign - unilateral or bilateral lid retraction due to midbrain lesion. Synonym(s): Collier tucked lid signCollier tract - a longitudinal bundle of fibers extending from the upper border of the mesencephalon into the cervical segments of the spinal cord. Synonym(s): medial longitudinal fasciculusCollier tucked lid sign - Synonym(s): Collier sign