PMS61 Health-Related Quality of Life After Vertebral Fracture- Differences Between the EQ-5D and Time-Trade-Off Instruments
Abstract
Authors
C. Willers V. Alekna M.L. Bianchi P. Clarck M.D. Curiel H.P. Dimai E. Hernlund O. Lesnyak A. Svedbom T. Thomas F. Borgstrom