RT Journal Article SR Electronic T1 Clock‐drawing and telling time as diagnostic aids JF Neurology JO Neurology FD Lippincott Williams & Wilkins SP 595 OP 595 DO 10.1212/WNL.27.6.595 VO 27 IS 6 A1 John R. Eddy A1 Subramanlam Sriram YR 1977 UL http://n.neurology.org/content/27/6/595.1.abstract AB