Corrigenda

In Tzeng et al. (2011), in Table 2, the coefficients of determination for the normalised conductance model were presented in error. The correct values are shown in the table below. This error does not alter the interpretation or discussion in the text.

Table 2.

Parameter estimates between control and Ca²⁺ channel blockade condition during 0.05 and 0.10 Hz OLBNP

	0.10 Hz		0.05 Hz		2 × 2 RMANOVA
	Control	Blockade	Control	Blockade	Freq	Con	Freq × Con
Windkessel model
Capacitive gain (cm mmHg−1)	1.7 ± 0.30	1.8 ± 0.58	1.6 ± 0.87	1.4 ± 0.60	0.23	0.94	0.40
Conductive gain (cm s−1 mmHg−1)	0.022 ± 0.077	1.8 ± 0.58	−0.008 ± 0.21	0.20 ± 0.35	0.60	<0.05	0.28
R2	0.99 ± 0.016	0.99 ± 0.0097	0.91 ± 0.065	0.89 ± 0.068	—	—	—
Normalised Windkessel model
Capacitive gain (% s−1 mmHg−1)	2.3 ± 0.45	2.9 ± 0.87	2.4 ± 1.2	2.3 ± 0.93	0.38	0.58	0.22
Conductive gain (% mmHg−1)	0.11 ± 0.36	0.13 ± 0.10	−0.038 ± 0.32	0.27 ± 0.51	0.96	<0.05	0.26
R2	0.97 ± 0.03	0.99 ± 0.0044	0.91 ± 0.069	0.89 ± 0.067	—	—	—
Conductance model
Conductive gain (cm s−1 mmHg−1)	0.82 ± 0.32	0.96 ± 0.35	0.21 ± 0.32	0.48 ± 0.40	<0.05	<0.05	0.17
R2	0.53 ± 0.23	0.64 ± 0.22	0.34 ± 0.31	0.42 ± 0.33	—	—	—
Normalised conductance model
Conductive gain (% mmHg−1)	1.1 ± 0.35	1.5 ± 0.49	0.31 ± 0.47	0.71 ± 0.52	<0.05	<0.05	0.91
R2	0.57 ± 0.25	0.64 ± 0.22	0.34 ± 0.31	0.42 ± 0.33	—	—	—

Freq, frequency; Con, drug condition; Freq × Con, interaction.