![](/img/cover-not-exists.png)
Does the direction of change (better or worse) matter? A reanalysis of evidence
Kelly Dineen, Elizabeth A. Hahn, John Cashy, David CellaVolume:
25
Year:
2003
Language:
english
DOI:
10.1016/s0149-2918(03)80265-5
File:
PDF, 150 KB
english, 2003