title: The role of tricyclic antidepressants and tramadol in palliative care.
authors.forename: M
authors.initials: M
authors.lastname: Thulasimani
authors.forename: S
authors.initials: S
authors.lastname: Ramaswamy
mesh_terms: D000368:Aged; D000701:Analgesics, Opioid / Q000627:therapeutic use*; D000928:Antidepressive Agents / Q000627:therapeutic use; D005283:Fentanyl / Q000008:administration & dosage / Q000009:adverse effects; D006801:Humans; D010166:Palliative Care; D014147:Tramadol / Q000627:therapeutic use*
chemical_list: D000701:Analgesics, Opioid; D000928:Antidepressive Agents; D014147:Tramadol; D005283:Fentanyl