Niezen, G., Eslambolchilar, P., & Thimbleby, H. (2016). Open-source hardware for medical devices. BMJ Innovations, 2(2), pp. 78-83. doi:10.1136/bmjinnov-2015-000080

Niezen, Gerrit, Parisa Eslambolchilar, and Harold Thimbleby. "Open-source Hardware for Medical Devices." BMJ Innovations 2, no. 2 (2016): 78-83.

Niezen, Gerrit, Parisa Eslambolchilar, and Harold Thimbleby. "Open-source Hardware for Medical Devices." BMJ Innovations 2.2 (2016): 78-83.