%0 Journal Article %T Usability evaluation of a mobile tool to support prenatal examination %A Leon, Juan C. %A Aponte, Angelica %A Vega, Sebastian %A Romero , Eduardo %J Proceedings of SPIE %V 8922 %P 89220S-89220S-5 %@ 0277-786X %D 2013-11-19 %I SPIE %~ DeepDyve