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Original Research
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Comorbidities of patients in tiotropium clinical trials: comparison with observational studies of patients with chronic obstructive pulmonary disease
Total article views | HTML views | PDF downloads | Totals | ||
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13,421 | Dovepress* | 11,885+ | 2,146 | 14,031 | |
PubMed Central* | 1,536 | 562 | 2,098 | ||
Totals | 13,421 | 2,708 | 16,129 | ||
*Since 16 March 2015 +Since July 2016 |
Total mentioned | Delicious | Others | |||
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4 | 0 | 0 | 0 | 1 | 3 |
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