similar work - Engineering bibliographies - in Harvard style

In-text: (Bennett, Goubran and Knoefel, 2017)

Your Bibliography: Bennett, S., Goubran, R. and Knoefel, F., 2017. Long term monitoring of a pressure ulcer risk patient using thermal images. 2017 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), [online] Available at: <https://ieeexplore.ieee.org/document/8037110/> [Accessed 24 May 2018].

In-text: (Gehin et al., 2006)

Your Bibliography: Gehin, C., Brusseau, E., Meffre, R., Schmitt, P., Deprez, J. and Dittmar, A., 2006. Which techniques to improve the early detection and prevention of pressure ulcers?. 2006 International Conference of the IEEE Engineering in Medicine and Biology Society, [online] Available at: <https://ieeexplore.ieee.org/document/4463189/> [Accessed 24 May 2018].

In-text: (Wang, Kong, Sprigle and Hayward, 2006)

Your Bibliography: Wang, Q., Kong, L., Sprigle, S. and Hayward, V., 2006. Portable Gage for Pressure Ulcer Detection. 2006 International Conference of the IEEE Engineering in Medicine and Biology Society, [online] Available at: <https://ieeexplore.ieee.org/document/4463174/> [Accessed 24 May 2018].

In-text: (Yuxiang Yang and Jue Wang, 2005)

Your Bibliography: Yuxiang Yang and Jue Wang, 2005. A Design of Bioimpedance Spectrometer for Early Detection of Pressure Ulcer. 2005 IEEE Engineering in Medicine and Biology 27th Annual Conference, [online] Available at: <https://ieeexplore.ieee.org/document/1616014/> [Accessed 24 May 2018].