Assertion: methylphenidate | /r/Causes | heartbeat
Facets:
Source sentences:
text: Even when taken under a doctor’s supervision, Ritalin can cause heartbeat and breathing irregularities which can be fatal in people with certain conditions.
text: Even when taken under a doctor’s supervision, Ritalin can trigger potentially serious side effects, causing heartbeat and breathing irregularities which can be fatal in people with certain conditions.