Theorizing about systems: an ecological task for patient safety research.
Marck PB. Theorizing About Systems. Clin Nurs Res. 2005;14(2). doi:10.1177/1054773804274255.
Marck PB. Theorizing About Systems. Clin Nurs Res. 2005;14(2). doi:10.1177/1054773804274255.