Samson, H H <br/><br/>
Valveless anaesthetic circuits incorporating scavenging.  [electronic resource] 

 -  South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde  Jun 1980 
 - 955-8 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0256-9574 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Anesthesia, Endotracheal--instrumentation