TY  - JOUR
AU  - Franz, C
AU  - Jespersen, E
AU  - Junge, T
AU  - Christiansen, C
AU  - Klakk, H
AU  - Heidemann, M
AU  - Leboeuf-Yde, C
AU  - Wedderkopp, N
DO  - doi:10.1302/1358-992X.94BSUPP_I.SBPR2010-013
UR  - https://doi.org/10.1302/1358-992X.94BSUPP_I.SBPR2010-013
TI  - A NEW METHOD TO COLLECT INCIDENCE DATA ON BACKPAIN IN CHILDREN. AN INTERIM REPORT FROM A PROSPECTIVE STUDY USING WEEKLY TEXT-MESSAGES FOR DATA COLLECTION
T2  - Orthopaedic Proceedings
VL  - 94-B
IS  - SUPP_I
PY  - 2012
SP  - 13
EP  - 13
ER  -