by Rittweger, J, Beller, G, Ehrig, J, Jung, C, Koch, U, Ramolla, J, Schmidt, F, Newitt, D, Majumdar, S, Schiessl, H, Felsenberg, D
Published in Bone (New York, N.Y.) (01.08.2000)

by Niessen, K H, Ramolla, J, Binder, M, Brügmann, G, Hofmann, U
Published in European journal of pediatrics (01.09.1984)