Two approaches to assess physical activities of daily life; steps and energy expenditure

Authors:

Troosters, T.; Battaglia, S.; Valuri, S. Rao; Andre, D; Bellia, M.; Langer, D.; Weisman, I.; Martino, L.; Decramer, M; Sciurba, F.

Source:

Proceedings of the 2007 Annual Conference of the European Respiratory Society (2007)