Tychsen, L <br/><br/>
Bilateral congenital restriction of upward eye movement.  [electronic resource] 

 -  Archives of neurology  Jan 1986 
 - 95-6 p.  digital 
<br/><br/> Publication Type: Case Reports; Journal Article 
<br/><br/><label>ISSN: </label>0003-9942 
<br/><br/><label>Standard No.: </label>10.1001/archneur.1986.00520010089031  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Child<br/>Eye Movements<br/>Female<br/>Headache--etiology<br/>Humans<br/>Oculomotor Muscles<br/>Paralysis--complications