About Technology Issues FAQ

Links

Validity and responsiveness of the Daily- and Clinical visit-PROactive Physical Activity in COPD (D-PPAC and C-PPAC) instruments

Validity and responsiveness of the Daily- and Clinical visit-PROactive Physical Activity in COPD (D-PPAC and C-PPAC) instruments — Distribution of the number of citations over years.

site/software © exaly; All materials licenced under CC by-SA.