Cardiopulmonary exercise testing may be useful in characterizing distinct patterns of functional impairment in patients with transthyretin amyloidosis (ATTR), a multisystem, life-threatening disease ...
Correspondence to Dr Robert I Liem, Division of Hematology, Oncology & Stem Cell Transplant, Ann and Robert H Lurie Children's Hospital of Chicago, Chicago, IL 60611, USA; rliem{at}luriechildrens.org ...
Exercise electrocardiographic (ECG) stress tests appeared to reliably indicate that some patients with angina with nonobstructive coronary arteries (ANOCA) actually had coronary microvascular ...