TY - JOUR AU - van der Vaart, R; Drossaert, C TI - Development of the Digital Health Literacy Instrument: Measuring a Broad Spectrum of Health 1.0 and Health 2.0 Skills JO - J Med Internet Res VL - 19 PY - 2017 DO - 10.2196/jmir.6709 L3 - PubMed-ID: 28119275 SP - e27 ER -