Assertion: codeine's use | /r/HasSubevent | serotonin syndrome
Facets:
Source sentences:
text: The concomitant use of opioids with other drugs that affect the serotonergic neurotransmitter system has resulted in serotonin syndrome.
text: The concomitant use of opioids with other drugs that affect the serotonergic neurotransmitter system has resulted in serotonin syndrome.