OMICS International https://www.omicsonline.org/ OMICS International is a scientific organization that drives the progress of research through open access journals and organizes international conferences, The best in science news, commentary, and research. https://www.omicsonline.org/ArchiveJPMME/currentissue-pain-management-medicine.php Journal of Pain Management & Medicine Volume 4, Issue 1 https://www.omicsonline.org/open-access/post-mastectomy-pain-is-no-longer-nightmare-99402.html Post Mastectomy Pain is No Longer Nightmare Elzohry AAM, Elhamed MFA and Mahran MH https://www.omicsonline.org/open-access/cannabinoids-for-the-treatment-of-chronic-pain-a-critical-review-of-randomized-controlled-trials-99404.html Cannabinoids for the Treatment of Chronic Pain A Critical Review of Randomized Controlled Trials Samah Hassan https://www.omicsonline.org/open-access/continuous-perioperative-thoracic-epidural-fentanylbupivacaine-infusion-vs-continuous-perioperative-fentanyl-intravenous-infusion-99406.html Continuous Perioperative Thoracic Epidural FentanylBupivacaine Infusion vs Continuous Perioperative Fentanyl Intravenous Infusion in Patients Undergoing Major Upper Abdominal Cancer Surgeries Elzohry AAM, AbdElmoniem Bakr M , Mostafa GM, Mohamad MF and Ahmed EH https://www.omicsonline.org/open-access/occipital-neuralgia-a-review-101448.html Occipital Neuralgia A Review Kalpana kulkarni