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Figure 2 | BMC Health Services Research

Figure 2

From: Estimating travel reduction associated with the use of telemedicine by patients and healthcare professionals: proposal for quantitative synthesis in a systematic review

Figure 2

Avoided referrals from primary care. Avoided referrals as a result of the use of teledermatology in referrals from primary care (20 studies from 1997-2010). The areas of the symbols are proportional to the study weights. The broken lines represent the avoided travel expected from the fitted model (see text).

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BMC Health Services Research

ISSN: 1472-6963

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