Jin, Jing <br/><br/>
Digit ratio as a risk factor for muscle dysfunction and acute exacerbation in patients with chronic obstructive pulmonary disease.  [electronic resource] 

 -  The Journal of international medical research  Feb 2020 
 - 300060519898059 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1473-2300 
<br/><br/><label>Standard No.: </label>10.1177/0300060519898059  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aged<br/>Anthropometry<br/>Disease Progression<br/>Feasibility Studies<br/>Female<br/>Fingers--anatomy & histology<br/>Humans<br/>Male<br/>Middle Aged<br/>Predictive Value of Tests<br/>Prospective Studies<br/>Pulmonary Disease, Chronic Obstructive--pathology<br/>Respiratory Muscles--physiopathology<br/>Risk Assessment--methods<br/>Risk Factors<br/>Symptom Flare Up