Ernst, E <br/><br/>
Pitfalls in blood sampling. Influence of posture and venous occlusion time.  [electronic resource] 

 -  Haematologica   
 - 263-5 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0390-6078 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Blood Donors<br/>Blood Specimen Collection--methods<br/>Evaluation Studies as Topic<br/>Hematocrit<br/>Hemodilution<br/>Humans<br/>Posture<br/>Venous Pressure