Longhi, Sauro; Monteriu, Andrea; Freddi, Alessandro (ed.): 'Human Monitoring, Smart Health and Assisted Living: Techniques and technologies' (Healthcare Technologies, 2017) DOI: 
IET Digital Library, https://digital-library.theiet.org/;jsessionid=3pb4txq8xb3ea.x-iet-live-01content/books/he/pbhe009e