Bettger, J. P., Sochalski, J. A., Foust, J. B., Zubritsky, C. D., Hirschman, K. B., Abbott, K. M., & Naylor, M. D. (2012). Measuring Nursing Care Time and Tasks in Long-Term Services and Supports: One Size Does Not Fit All. J Nurs Res.

Bettger, Janet Prvu, Julie A. Sochalski, Janice B. Foust, Cynthia D. Zubritsky, Karen B. Hirschman, Katherine M. Abbott, ja Mary D. Naylor. "Measuring Nursing Care Time and Tasks in Long-Term Services and Supports: One Size Does Not Fit All." J Nurs Res 2012.

Bettger, Janet Prvu, et al. "Measuring Nursing Care Time and Tasks in Long-Term Services and Supports: One Size Does Not Fit All." J Nurs Res 2012.