Walter Karlen, Amelia Pickard, Jeremy P. Daniels, Arthur Kwizera, Charles Ibingira, Guy A. Dumont, J. Mark Ansermino. Automated Validation of Capillary Refill Time Measurements Using Photo-Plethysmogram from a Portable Device for Effective Triage in Children. In IEEE Global Humanitarian Technology Conference, GHTC 2011, Seattle, WA, USA, October 30 - November 1, 2011. pages 66-71, IEEE, 2011. [doi]