Top-down proteomics and direct surface sampling of neonatal dried blood spots: diagnosis of unknown hemoglobin variants

Edwards, R.L.; Griffiths, P.; Bunch, J.; Cooper, H.J.
J Am Soc Mass Spectrom. 2012 Nov;23(11):1921-30. doi: 10.1007/s13361-012-0477-9. Epub 2012 Sep 20.