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Vahedian, Jalal; Saraee, Amir; Baghai Wadji, Massoud; Safari, Saeed; Chavoshi Khamneh, Abdolhamid . (2020). Pain Relieving Effect of Intraoperative Chemical Splanchnicectomy of Celiac Ganglions in Patients with Resectable Pancreatic or Gastric Masses: A Randomized Clinical Trial. Pain Research and Management, 2020(), 1–6. doi:10.1155/2020/2675940 
An interview with Sci-Hub Founder Alexandra Elbakyan,Who exactly should pay for academic research