Head Down Tilt 15° to Increase Collateral Flow in Acute Ischemic Stroke: Rationale and Study Protocol of a Multicenter, Randomized, Proof-of-Concept, Phase 2a/b Trial in Patients Treated With Mechanical Thrombectomy (DOWN-SUITE)F. Pedrazzini, Simone Beretta, Susanna Diamanti et al.|Stroke Vascular and Interventional Neurology|2026Cited by 0