The Smart City Active Mobile Phone Intervention (SCAMPI) study to promote physical activity through active transportation in healthy adults: a study protocol for a randomised controlled trial

• Anna E EkKarolinska Institutet
• Christina AlexandrouKarolinska Institutet
• Christine Delisle NyströmUniversity of Ottawa
• Artur DireitoUniversity College London
• Ulf Eriksson
• Ulf HammarKarolinska Institutet
• Pontus HenrikssonKarolinska Institutet
• Ralph MaddisonDeakin University
• Ylva Trolle LagerrosKarolinska University Hospital
• Marie LöfKarolinska Institutet