Menu
Back to Journals » International Journal of Chronic Obstructive Pulmonary Disease » Volume 6
Original Research
Economic burden of chronic bronchitis in the United States: a retrospective case-control study
| Total article views | HTML views | PDF downloads | Totals | ||
|---|---|---|---|---|---|
| 14,119 | Dovepress* | 9,712+ | 1,972 | 11,684 | |
| PubMed Central* | 4,407 | 660 | 5,067 | ||
| Totals | 14,119 | 2,632 | 16,751 | ||
|
*Since 13 January 2011 +Since July 2016 |
|||||
| Total mentioned | Delicious | Others | |||
|---|---|---|---|---|---|
| 2 | 0 | 0 | 0 | 1 | 1 |
View citations on PubMed Central and Google Scholar