How to deal with missing items in BASDAI and BASFI.
Ramiro S, van Tubergen A, van der Heijde D, van den Bosch F, Dougados M, Landewé R.
Ramiro S, et al. Among authors: landewe r.
Rheumatology (Oxford). 2014 Feb;53(2):374-6. doi: 10.1093/rheumatology/ket396. Epub 2013 Nov 27.
Rheumatology (Oxford). 2014.
PMID: 24287513
No abstract available.