RAP 69 March 22, 2023 Zachary Finn 1) Utility of serum lactate on differential diagnosis of seizure-like activity: A systematic review and meta-analysis 2) ECMO in the Therapy of Cardiogenic Shock, RCT 3) Price comparison of human and veterinary formulations of common medications 4) Intra-articular Lidocaine vs Procedural Sedation and Analgesia for Closed Reduction of Acute Anterior Shoulder Dislocation 5) Resurgence of GAS disease in children