McPhee, C., Vargo, S. L., Toivonen, M., & Rajala, R. 2015. Editorial: Technology in Service Innovation (February 2015). Technology Innovation Management Review, 5(2): 3-5. http://doi.org/10.22215/timreview/868

Schartinger, D., Miles, I., Saritas, O., Amanatidou, E., Giesecke, S., Heller-Schuh, B., et al. 2015. Personal Health Systems Technologies: Critical Issues in Service Innovation and Diffusion. Technology Innovation Management Review, 5(2): 46-57. http://doi.org/10.22215/timreview/873