Erratum to: Efficacy of Zofenopril vs. Irbesartan in Combination with a Thiazide Diuretic in Hypertensive Patients with Multiple Risk Factors not Controlled by a Previous Monotherapy: A Review of the Double-Blind, Randomized “Z” Studies (Adv Ther, (2017), 34, (784-798), 10.1007/s12325-017-0497-8)