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Search strategy on PEDro, MedLine, and PubMed databases.
| PEDro | Advanced search: title: VE/VCO2 |
| Specialty: pediatrics | |
|
| |
| PubMed | VE/VCO2 adolescents children∗ |
| VE/VCO2 adolescents∗ | |
| VE/VCO2 children∗ | |
|
| |
| MedLine | VE/VCO2 adolescent children∗ |
∗In all search strategies, the terms were associated (“AND”). VE/VCO2: minute ventilation (MV)/production of carbon dioxide (VCO2).
