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. 2016 Mar 9;71(4):305–311. doi: 10.1136/thoraxjnl-2015-207045

Table 2.

Comorbidities

Comorbidity Amount (n)
Heart failure 9
Diabetes 14
Chronic renal failure 0
Hypertension 26
CVA/TIA 1
Myocardial infarction 1
Angina 1
Pulmonary hypertension 4

CVA, cerebral vascular accident; TIA, transient ischaemic attack.