Skoloudík, David <br/><br/>
Reproducibility of sonographic measurement of the substantia nigra.  [electronic resource] 

 -  Ultrasound in medicine & biology  Sep 2007 
 - 1347-52 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0301-5629 
<br/><br/><label>Standard No.: </label>10.1016/j.ultrasmedbio.2007.03.013  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aged<br/>Aged, 80 and over<br/>Female<br/>Humans<br/>Male<br/>Middle Aged<br/>Observer Variation<br/>Parkinsonian Disorders--diagnostic imaging<br/>Reproducibility of Results<br/>Substantia Nigra--diagnostic imaging<br/>Tremor--diagnostic imaging<br/>Ultrasonography, Doppler, Transcranial--methods