Improving Partograph Training and Use in Kenya Using the Partopen Digital Pen System. - Heather Underwood; John Ong'ech; Grace Omoni; Sabina Wakasiaka; S. Revi Sterling; John K. Bennett (BIOSTEC (Selected Papers), 2013)

Partopens at the Point of Care - Evaluating Digital Pen-based Maternal Labor Monitoring in Kenya. - Heather Underwood; John Ong'ech; Maya Appley; Sara Rosenblum; Addie Crawley; S. Revi Sterling; John K. Bennett (HEALTHINF, 2014)

Using Digital Pens for Maternal Labor Monitoring: Evaluating the PartoPen in Kenya. - Heather Underwood; John Ong'ech; Maya Appley; Sara Rosenblum; Addie Crawley; S. Revi Sterling; John K. Bennett (BIOSTEC (Selected Papers), 2014)