Assertion: puff | /r/HasProperty | obtained
Facets:
Source sentences:
text: Berotec (100 g): Acute Symptoms: 1 puff will usually be adequate to relieve bronchospasm in the majority of patients, however, if required, a second puff may be taken preferably after waiting 5 minutes for the effect of the first puff to be obtained.
text: However, if required, a second puff may be taken, preferably after waiting 5 minutes for the effect of the first puff to be obtained.