Percutaneous Cordotomy for Pain Palliation in Advanced Cancer: A Randomized Clinical Trial Study Protocol. Issue 2 (1st August 2020) - Viswanathan, Ashwin; Vedantam, Aditya; Williams, Loretta A; Koyyalagunta, Dhanalakshmi; Abdi, Salahadin; Dougherty, Patrick M; Mendoza, Tito; Bassett, Roland L; Hou, Ping; Bruera, Eduardo