Cavallo, Carmine, Antonio Romanelli, and Renato Gammaldi. “Deep Serratus Anterior Plane Block and Superficial Parasternal Block for Awake Mastectomy in a High-Risk Patient”. Anaesthesia, Pain & Intensive Care 28, no. 3 (May 30, 2024): 577-581. Accessed June 30, 2024. https://apicareonline.com/index.php/APIC/article/view/2480.