We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleComparative Study between Ultrasound Guided Pectoral Nerves Block and Thoracic Paravertebral Block as Postoperative Analgesia in Breast Surgeries.AuthorsAbo-Sabaa, Mohamed Amr; kumity, Ali Abdallah El; Amr, Yasser Abdallah AhmedPublicationEgyptian Journal of Hospital Medicine, 2019, Vol 76, Issue 4, p3997ISSN1687-2002Publication typeAcademic Journal