Table 1. . Overview of possible discrepancies between gold-standard results and the results of other constrained views of assays.

Gold-standard haplotype result (based on FULL view)		Assay-specific haplotype result
		Call	No-call
	Call	If haplotype called by assay is also called by gold standard: ‘nonproblematic call’. If haplotype called by assay is not also called by gold standard: ‘problematic call’	No-call due to lack of coverage of assay
	No-call	‘Problematic call’ because sample does not match any defined haplotype, but platform calls haplotype because it interrogates only some genetic loci	No-call due to lack of coverage of both assay and haplotype definition table