Using software‐modified smartphones to validate self‐reported mobile phone use in young people: A pilot study

Author/s: Geertje Goedhart  Martine Vrijheid  Joe Wiart  Martine Hours  Hans Kromhout  Elisabeth Cardis Chelsea Eastman Langer  Patricia de Llobet Viladoms  Amelie Massardier‐Pilonchery  Roel Vermeulen Journal: Publisher: Publisher Location: ISSN: eISSN: Volume/Issue: Click here to read the journal article abstract.