Assertion: vasospastic angina | /r/AtLocation | 921 of 2,251 patients
Facets:
value: with 126 of them
type: OTHER
value: with angina pectoris
type: OTHER
Source sentences:
text: Given such data, it was found that vasospastic angina was present in 921 of 2,251 patients (40.9%) with angina pectoris and 126 of them (13.7%) had untreatable angina, the treatment of such patients involving the use of two different classes of calcium channel blockers, with nitrate and/or Nicorandil (Takagi et al 2013).