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Original Research
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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13,147 | Dovepress* | 11,626+ | 2,111 | 13,737 | |
PubMed Central* | 1,521 | 554 | 2,075 | ||
Totals | 13,147 | 2,665 | 15,812 | ||
*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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