Exercise Stress Echocardiography–Based Phenotyping of Heart Failure With Preserved Ejection Fraction

Yuki Saito, Yuto Omae, Tomonari Harada, Hidemi Sorimachi, Naoki Yuasa, Kazuki Kagami, Fumitaka Murakami, Ayami Naito, Yuta Tani, Toshimitsu Kato, Naoki Wada, Yasuo Okumura, Hideki Ishii, Masaru Obokata