Secondly, TIAs and minor strokes before major disabling strokes might have been under-reported as some patients with major stroke are unable to give an account of previous TIA or minor stroke and corroborative accounts are not always available.
Obtaining corroborative history from a family member may substantially improve the validity of the assessment of negative symptoms.
These contraindications were often obtained by corroborative history (e.g. from family, or primary care physician).
The scientists expressed concern that modern digital techniques may make it impossible to rely on photographic evidence without convincing, corroborative eyewitness accounts.
In any "he said, he said" contest between Mr. Comey and the president relating to their conversations about the Russia investigation and Michael Flynn, Mr. Comey's contemporaneous memos remain strong corroborative evidence of his account of those meetings.
He bears wounds that can be identified and are corroborative of his story of torture by flame and by beating.
Legislative history was corroborative.
"I think the [girl's account] is just more corroborative evidence that Trayvon was not the aggressor and that he was being actively pursued by George Zimmerman," said Jasmine Rand, one of the Martin family's attorneys.
The clinical history is usually corroborative of an infectious cause in these cases.
Other researchers have presented corroborative evidence that the city is mentioned in Hittite and Egyptian accounts of the Homeric era.
Notably, three macrochromosomes GGA1, GGA3 and GGA4 accounted for the largest genetic variance (>5.00 %), producing corroborative support for the GWAS results that four loci on them were identified as significant associations with egg weights.
