Boschetto, Davide and Mirzaei, H. and Leong, R.W.L. and Grisan, Enrico  Detection and density estimation of goblet cells in confocal endoscopy for the evaluation of celiac disease.  In: 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, August 25-29, 2015, Milan pp. 6248-6251.  ISBN 978-1-4244-9270-1.      (2015)