Assertion: acupuncture's risk | /r/HasProperty | rr
Facets:
Source sentences:
text: Subjects did not differ in their need for induction methods between groups: prostaglandin induction: relative risk (RR)
text: They used relative risk (RR) for dichotomous data and mean difference (MD) for continuous data.
text: Relative risk (RR) was calculated for dichotomous data.