Coronary Microvascular Dysfunction: Pathophysiology, Clinical Phenotypes, and Mechanism-Guided Diagnostic Strategies - Divyansh Sharma; Daniel Bishev; Shudipan Chakraborty; Michael V. DiCaro; Ryan Shao; KiBuom Lee; KaChon Lei; Omar Shah; Sanjay Malhotra; Chowdhury Ahsan (Journal of Cardiovascular Development and Disease, 2026)