TY - JOUR
AU - Ferreira P.
AU - Beckenkamp Paula
AU - Hopper J.
AU - Maher C.
AU - Ferreira Manuela
BT - Journal of Pain
ET - 20 January 2013
LA - eng
PY - 2013
T2 - Journal of Pain
TI - Nature or nurture in low back pain? Results of a systematic review of studies based on twin samples.
ER -