Measuring Physical Activity in a Cardiac Rehabilitation Population Using a Smartphone-Based Questionnaire

A systematic review of reliability and objective criterion-related validity of physical activity questionnaires

(2012) Hendrik JF Helmerhorst et al.   International Journal of Behavioral Nutrition and Physical Activity

The 6-minute walk test in outpatient cardiac rehabilitation: validity, reliability and responsiveness—a systematic review

(2012) R. Nicole Bellet et al.   Physiotherapy

Mobile Phone Text Messaging: Tool for Malaria Control in Africa

(2012) Dejan Zurovac et al.   PLOS MEDICINE

How smartphones are changing the face of mobile and participatory healthcare: an overview, with example from eCAALYX

(2011) Maged Boulos et al.   Biomedical Engineering Online

Measures of Physical Activity Using Cell Phones: Validation Using Criterion Methods

(2011) Christin Bexelius et al.   JOURNAL OF MEDICAL INTERNET RESEARCH

Estimation of Physical Activity Levels Using Cell Phone Questionnaires: A Comparison With Accelerometry for Evaluation of Between-Subject and Within-Subject Variations

(2011) Christin Bexelius et al.   JOURNAL OF MEDICAL INTERNET RESEARCH

Evaluation of a Cell Phone–Based Physical Activity Diary

(2011) BARBARA STERNFELD et al.   MEDICINE AND SCIENCE IN SPORTS AND EXERCISE

Desired Features of Smartphone Applications Promoting Physical Activity

(2011) Carolyn Rabin et al.   Telemedicine and e-Health

The ABC of Physical Activity for Health: A consensus statement from the British Association of Sport and Exercise Sciences

(2010) Gary O'Donovan et al.   JOURNAL OF SPORTS SCIENCES

Healthy Hearts—and the Universal Benefits of Being Physically Active: Physical Activity and Health

(2009) Steven N. Blair et al.   ANNALS OF EPIDEMIOLOGY

Assessment of physical activity: a critical appraisal

(2009) Klaas R. Westerterp   EUROPEAN JOURNAL OF APPLIED PHYSIOLOGY

Cardiac rehabilitation in the United Kingdom

(2008) H Bethell et al.   HEART