DeMets, D L <br/><br/>
A case report of data monitoring experience: the nocturnal oxygen therapy trial.  [electronic resource] 

 -  Controlled clinical trials  Jun 1982 
 - 113-24 p.  digital 
<br/><br/> Publication Type: Clinical Trial; Journal Article; Randomized Controlled Trial; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0197-2456 
<br/><br/><label>Standard No.: </label>10.1016/0197-2456(82)90039-3  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Clinical Trials as Topic<br/>Forced Expiratory Volume<br/>Humans<br/>Lung Diseases, Obstructive--mortality<br/>Oxygen Inhalation Therapy<br/>Time Factors