Liacouras CA, Bonis P, Putnam PE, Straumann A, Ruchelli E, Gupta SK, Lee JJ, Hogan SP, Wershil BK, Rothenberg ME, Ackerman SJ, Gomes I, Murch S, Mishra A, Furuta GT. Summary of the First International Gastrointestinal Eosinophil Research Symposium. J Pediatr Gastroenterol Nutr. 2007 Sep; 45(3):370-91.