| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| lancet respir med impact factor | 1.95 | 0.7 | 6736 | 15 |
| lancet respir med impact factor 2022 | 0.9 | 0.5 | 6609 | 33 |
| the lancet respiratory medicine impact factor | 1.38 | 0.1 | 4804 | 47 |
| lancet respiratory impact factor | 1.88 | 0.2 | 7939 | 71 |
| lancet respir med if | 1.43 | 0.7 | 9736 | 98 |
| lancet respir med 2020 8:267-76 | 0.83 | 0.2 | 7140 | 77 |
| lancet respir med 2022 | 1.51 | 0.6 | 4097 | 26 |
| lancet respir med.2018 dec 6 12 :948-962 | 1.3 | 0.5 | 9703 | 88 |
| respir med impact factor | 0.94 | 1 | 902 | 75 |
| lancet respir med. 2021 9 3 :305-314 | 0.75 | 0.8 | 7836 | 38 |
| lancet respir med. 2017 mar 5 3 :200-211 | 0.07 | 0.7 | 1110 | 11 |
| lancet respiratory medicine journal | 0.26 | 0.5 | 8997 | 29 |
| impact factor the lancet | 0.69 | 0.7 | 8176 | 60 |
| journal impact factor lancet | 0.87 | 0.2 | 4673 | 68 |
| the lancet respiratory medicine | 1.49 | 0.3 | 8751 | 58 |
