Cohn, Robert, 1909- <br/><br/>
The Person symbol in clinical medicine  a correlation of picture drawings with structural lesions of the brain 
By Robert Cohn. 
 - Springfield, Ill.  C.C. Thomas  1960. 
 - 196 pages :    illustration ;   26 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nervous system--Diseases--Diagnosis