Long term oxygen therapy :  scientific basis and clinical appplication / 
O'Donohue J. walter. 
 - 1st edition 
 - New york :  Marcel Dekker,  1995. 
 - 391p. :  ill. ; 
<br/><br/>includes index 
<br/><br/><label>ISBN: </label>0824794990 
<br/><br/><label>LC Class. No.: </label>RM 666  /  .L66 1995