![Figure][1] An 84-year-old woman presented to our institution with chest discomfort, dyspnea, and lower-extremity edema. She had undergone a percutaneous coronary intervention in 2013, and since then had been on… Click to show full abstract
![Figure][1] An 84-year-old woman presented to our institution with chest discomfort, dyspnea, and lower-extremity edema. She had undergone a percutaneous coronary intervention in 2013, and since then had been on clopidogrel bisulfate and aspirin therapy. Complete blood count showed:
               
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