Pilot studies (ehealth)
Viewpoint
Formative Evaluation of Digital Health Interventions
Early Results in Infodemiology and Infoveillance
Development and Evaluation of Research Methods, Instruments and Tools
Early Results from COVID-19 Studies
Pilot studies (non-ehealth)
Reviews on Usage or other Formative Evaluation Metrics
Formative Evaluation of Non-Ehealth Innovations
