@article {Ginzinger-Gerick-Coles-Heun/2007,
	title = {{CheckShift: Automatic Correction of Inconsistent Chemical Shift Referencing}},
	journal = {Journal of Biomolecular NMR},
	volume = {39},
	number = {3},
	year = {2007},
	month = {September},
	pages = {223-227},
	keywords = {checkshift-07, heun-group},
	doi = {10.1007/s10858-007-9191-5},
	author = {Simon W. Ginzinger and Fabian Gerick and Murray Coles and Volker Heun}
}