| Rank | Title | Journal | Year | PubWeight™‹?› |
|---|---|---|---|---|
| 1 | Decreased haem oxygenase-1 and increased inducible nitric oxide synthase in the lung of severe COPD patients. | Eur Respir J | 2003 | 1.84 |
| 2 | Increased expression of heme oxygenase (HO)-1 in alveolar spaces and HO-2 in alveolar walls of smokers. | Am J Respir Crit Care Med | 2001 | 1.02 |