Frequency of RET mutations in long- and short-segment Hirschsprung disease

Seri, M; Yin, L; Barone, V; Bolino, A; Celli, I; Bocciardi, R; Pasini, B; Ceccherini, I; Lerone, M; Kristoffersson, U; Larsson, Lt; Casasa, Jm; Cass, Dt; Abramowicz, Mj; Vanderwinden, Jm; Kravcenkiene, I; Baric, I; Silengo, M; Martucciello, G; Romeo, G