Efficacy of an educational intervention in primary health care in inhalation techniques: study protocol for a pragmatic cluster randomised controlled trial
2021 ◽
Vol 9
(3)
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pp. e320-e330
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2018 ◽
Vol 54
(2)
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pp. 209-219
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2019 ◽
Vol 65
(1)
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pp. 99-109
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2005 ◽
Vol 57
(1)
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pp. 101-105
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