Rotter, Thomas, Kinsman, Leigh, James, Erica, Machotta, Andreas, Steyerberg, Ewout W.. BioMed Central Ltd; 2012. The quality of the evidence base for clinical pathway effectiveness: room for improvement in the design of evaluation trials.

Rotter, Thomas, Kinsman, Leigh, James, Erica L., Machotta, Andreas, Gothe, Holger, Willis, Jon, Snow, Pamela, Kugler, Joachim. Cochrane Collaboration / Wiley; 2010. Clinical pathways: effects on professional practice, patient outcomes, length of stay and hospital costs.