Capture-Recapture Estimators in Epidemiology with Applications to Pertussis and Pneumococcal Invasive Disease Surveillance., Braeye, Toon, Verhaegen Jan, Mignon Annick, Flipse Wim, Piérard Denis, Huygen Kris, Schirvel Carole, and Hens Niel , PLoS One, 2016, Volume 11, Issue 8, p.e0159832, (2016)