Interaction proxemics and image use in neurosurgery. - Helena M. Mentis; Kenton O'Hara; Abigail Sellen; Rikin Trivedi (CHI, 2012)

Voice or Gesture in the Operating Room. - Helena M. Mentis; Kenton O'Hara; Gerardo Gonzalez; Abigail Sellen; Robert Corish; Antonio Criminisi; Rikin Trivedi; Pierre Theodore (CHI Extended Abstracts, 2015)