Table 2. hERG1 expression in patient-matched pBE, ED/EA included in the case-control study.

	pBE	ED	EA
BS1	+	N/A	+
BS2	+	N/A	+
BS3	+	+	+
BS4	+	N/A	+
BS5	+	+	N/A
BS6	−	+	N/A
BS7	+	N/A	+
BS8	+	+	+
BS9	−	N/A	+
BS10	+	+	+
FI1	+	N/A	+
FI2	+	N/A	+
FI3	+	N/A	+
FI4	+	N/A	+
FI5	+	N/A	+
FI6	+	N/A	+
SI1	+	+	N/A
SI2	+	+	N/A
SI3	−	−	N/A
SI4	−	−	−
SI5	+	+	+
SI6	+	+	N/A
SI7	−	+	N/A
SI8	+	+	N/A
SI9	+	+	N/A
SI10	+	+	N/A

Abbreviations: N/A: histological sample not available for IHC evaluation.