Assertion: ecg | /r/HasProperty | obtained
Facets:
value: during a pain-free episode
type: TEMPORAL
value: particularly
type: DEGREE
Source sentences:
text: It is therefore desirable to obtain serial 12 lead ECGs, particularly if the first ECG is obtained during a pain-free episode.
text: A curve, or electrocardiogram (EKG), with acute and round waves that recur during every systole is obtained when the changing pattern of distribution of electric potentials is recorded on moving paper.
text: The ECG in the Figure was obtained from a 78-year-old man with long-standing pulmonary disease and new-onset heart failure.