Boldt, C <br/><br/>
[Borders of a recall system].  [electronic resource] 

 -  Quintessenz Journal  Jan 1988 
 - 37-43 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0033-6599 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Appointments and Schedules<br/>Humans