1. McGarry, J., Card, D., Jones, C., Layman, B., Clark, E., Dean, J., Hall, F., 2002. Practical Software Measurement: Objective Information for Decision Makers. Practical Software MeasurementAddison-Wesley, MA, USA.
2. Garc’a, F., Bertoa, M.F., Calero, C., Vallecillo, A., Ru’z, F., Piattini, M., Genero, M., 2006. Towards a consistent terminology for software measurement. Information and Software Technology 48, p. 631-644.
3. Ahamed, N.U., Sundaraj, K., Ahmad, R.B., Siva, N., Poo, T.S., Rahman, S.A.M.M., 2012. Biosensors Assisted Automated Rehabilitation Systems: A Systematic Review. International Journal of the Physical Sciences 7, p. 5-17.
4. Chapman, Kenneth, G., 1980. Computer system regulation: seeking international common ground. Pharmaceutical Technology 13, p.16-18.
5. Miniati, R., Dori, F., Iadanza, E., Medici, M.F., 2010. “Medical software management: A failure analysis approach for maintenance and safety plan”. Annual International Conference of the IEEE in Engineering in Medicine and Biology Society (EMBC), pp. 454-457.