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Fig. 2 | BMC Pulmonary Medicine

Fig. 2

From: Effect of pharmacist-led inhaler technique assessment service on readmissions in hospitalized COPD patients: a randomized, controlled pilot study

Fig. 2

Flow chart showing the different interventions and time course of the pilot study, inspired by Perera et al. [55]. Objects are represented by squares to reflect their fixed nature. Activities are represented by circles to reflect their flexibility. Intervention components delivered consecutively are shown one beneath the other

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