A cost study for mobile phone health surveys using interactive voice response for assessing risk factors of noncommunicable diseases

This is the first study to examine the costs of conducting a mobile phone survey (MPS) through interactive voice response (IVR) to collect information on risk factors for noncommunicable diseases (NCD) in thre...
Source: Population Health Metrics - Category: Epidemiology Authors: Tags: Research Source Type: research
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