Pneumology

Medical Case: fatigue and shortness of breath

A 50-year-old woman presented with fatigue and shortness of breath. One week before presentation, she experienced the gradual onset of dyspnea after moderate exertion, profound malaise, and a non-productive cough. In the 48 hours before admission, her shortness of breath worsened, such that she was dyspneic while at rest...
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 http://www.nejm.org/doi/full/10.1056/NEJMimc1107893#figure=p...

New England Journal of Medicine