G. Hagen

发表

J. Olsen, T. Wisløff, G. Hagen, 2014, PharmacoEconomics (Auckland).

Å. Reikvam, G. Hagen, V. Hamidi, 2013, International Journal of Technology Assessment in Health Care.

I. Saltvedt, J. Helbostad, O. Sletvold, 2015, Physiotherapy research international : the journal for researchers and clinicians in physical therapy.

F. Frihagen, L. Nordsletten, R. Joakimsen, 2023, Archives of Osteoporosis.