Comorbidity indices for clinical trials: adaptation of two existing indices for use with the FREEDOM trial in women with postmenopausal osteoporosis
Crossref DOI link: https://doi.org/10.1007/s00198-015-3215-x
Published Online: 2015-07-15
Published Print: 2016-01
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Silverman, S. L.
Wang, A.
Cheng, L.
Yang, Y.
Libanati, C.
Geller, M.
Grauer, A.
Nevitt, M.
Revicki, D.
Viswanathan, H. N.
License valid from 2015-07-15