Belman, M J <br/><br/>
Ventilatory load characteristics during ventilatory muscle training.  [electronic resource] 

 -  American journal of respiratory and critical care medicine  Apr 1994 
 - 925-9 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1073-449X 
<br/><br/><label>Standard No.: </label>10.1164/ajrccm.149.4.8143057  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aged<br/>Aged, 80 and over<br/>Analysis of Variance<br/>Breathing Exercises<br/>Female<br/>Humans<br/>Lung Diseases, Obstructive--epidemiology<br/>Male<br/>Respiration--physiology<br/>Respiratory Function Tests--statistics & numerical data<br/>Respiratory Muscles--physiology<br/>Respiratory Therapy--methods