Effect of an Increase in Global Left Ventricular Afterload on Myocardial Deformation in Patients with Aortic Stenosis, Comparison with Hypertensive Patients Journal title: Cardiology and Angiology: An International Journal Authors: Yoshikazu Ohara, Yuki Yoshimura, Yohko Fukuoka, Atsuko Furukawa, Shingo Hosogi, Katsuhito Yamamoto Subject(s):