Nalaganje...
Short and long term variability of the interrupter technique under field and standardised conditions in 3–6 year old children
Methods: The interrupter technique was studied under field and standardised conditions in children aged 3–6 years. Under field conditions, five investigators performed the measurements using two different measurement devices in random sequence. Both short term (20–30 minutes) and long term variabili...
Shranjeno v:
| Main Authors: | , , , , , , , |
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| Format: | Artigo |
| Jezik: | Inglês |
| Izdano: |
BMJ Group
2003
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| Teme: | |
| Online dostop: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1746802/ https://ncbi.nlm.nih.gov/pubmed/12947133 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1136/thorax.58.9.761 |
| Oznake: |
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