Italia, S. ; Brand, H.* ; Heinrich, J. ; Berdel, D.* ; von Berg, A.* ; Wolfenstetter, S.B.
Utilization of Complementary and Alternative Medicine (CAM) among children from a German birth cohort (GINIplus): Patterns, costs, and trends of use.
BMC Complement. Altern. Med. 15:569 (2015)