Kalra, L <br/><br/>
Effect of nifedipine on physiologic shunting and oxygenation in chronic obstructive pulmonary disease.  [electronic resource] 

 -  The American journal of medicine  Apr 1993 
 - 419-23 p.  digital 
<br/><br/> Publication Type: Clinical Trial; Journal Article 
<br/><br/><label>ISSN: </label>0002-9343 
<br/><br/><label>Standard No.: </label>10.1016/0002-9343(93)90154-h  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Administration, Sublingual<br/>Blood Gas Analysis<br/>Blood Pressure--drug effects<br/>Catheterization, Swan-Ganz<br/>Female<br/>Forced Expiratory Flow Rates<br/>Forced Expiratory Volume<br/>Humans<br/>Hypertension, Pulmonary--drug therapy<br/>Lung Diseases, Obstructive--classification<br/>Male<br/>Middle Aged<br/>Nifedipine--administration & dosage<br/>Pulmonary Circulation--drug effects<br/>Pulmonary Wedge Pressure--drug effects<br/>Severity of Illness Index<br/>Vascular Resistance--drug effects<br/>Vital Capacity