COMPARISION BETWEEN ULTRASOUND GUIDED SERRATUS ANTERIOR PLANE BLOCK AND THORACIC EPIDURAL FOR POSTOPERATIVE ANALGESIA AFTER MODIFIED RADICAL MASTECTOMY

Mohamed Abd El-Hameed
2021 ALEXMED ePosters  
doi:10.21608/alexpo.2021.82954.1199 fatcat:j273mm3frjgnbhlnxmt5cmc6rm