1. 1. Paper of “A Smart Phone/Tablet based Mobile Health Care System for Developing Countries” From 35th Annual International Conference of the IEEE EMBS Osaka, Japan, 3 - 7 July, 2013.
   2. Paper of “A Remote Health Care System Combining a fall Down Alarm and Biomedical Signal Monitor System in an Android Smart- Phone” From International Journal of Advanced Computer Science and Applications Vol. 4, No. 9, 2013.
   3. Maged N Kamel, Boulos Steve Wheeler, Carlos Tavares, Ray Jones, " How Smartphones are hanging the face of mobile and participatory healthcare: an overview, with example from eCAALYX", Bio Medical Engineering OnLine.
   4. S. H. Chew, P. A. Chong, E. Gunawan, “A Hybrid Mobile-based Patient Location Tracking System for Personal health care Applications” From Proceedings of the 28th IEEE EMBS Annual International Conference New York City, USA, Aug 30-Sept 3, 2006.