- Abrahamsen B, Andersen I, Christensen S, Skov Madsen J, Brixen K. Utility of testing for monoclonal bands in serum of patients with suspected osteoporosis: retrospective, cross sectional study. BMJ. 2005;330:818 pubmed..Patients presenting with osteoporosis should be tested for M component in serum, as 1 in 20 patients with newly diagnosed osteoporosis had multiple myeloma or monoclonal gammopathy of undetermined significance. ..
- Abrahamsen B, Madsen J, Tofteng C, Stilgren L, Bladbjerg E, Kristensen S, et al. Are effects of MTHFR (C677T) genotype on BMD confined to women with low folate and riboflavin intake? Analysis of food records from the Danish osteoporosis prevention study. Bone. 2005;36:577-83 pubmed..Vitamin B supplementation would only be expected to benefit BMD in about 2% of the population, i.e., those with the TT genotype and low vitamin B intake. ..