on behalf of the Bild Study group

发表

E. Weinberg, J. Havnen, K. Crescenzi, 1993, European Journal of Pediatrics.

Roland A. Ammann, Jürg Hammer, J. Hammer, 2008, European Journal of Pediatrics.

D. Rothstein, M. Levitt, J. Langer, 2017, Pediatric Surgery International.

F. Gottrand, L. Michaud, N. Kalach, 2015, European Journal of Pediatrics.

L. Lehtonen, E. Ekholm, L. Haataja, 2019, Pediatric Research.