Effectiveness of a 3-Month Mobile Phone–Based Behavior Change Program on Active Transportation and Physical Activity in Adults: Randomized Controlled Trial
Author:
Ek,
Anna.
Published in:
JMIR mHealth and uHealth,
v.
8
no.
6,
pp.
e18531
Date:
2020
EISSN:
2291-5222
DOI:
10.2196/18531