Butler, M., Crowe, J. A., Hayes-Gill, B. R., & Rodmell, P. I. (2016). Motion limitations of non-contact photoplethysmography due to the optical and topological properties of skin. IOP Publishing.
Chicago Style (17th ed.) CitationButler, M.J, John A. Crowe, Barrie R. Hayes-Gill, and Paul Irvin Rodmell. Motion Limitations of Non-contact Photoplethysmography Due to the Optical and Topological Properties of Skin. IOP Publishing, 2016.
MLA (9th ed.) CitationButler, M.J, et al. Motion Limitations of Non-contact Photoplethysmography Due to the Optical and Topological Properties of Skin. IOP Publishing, 2016.
Warning: These citations may not always be 100% accurate.