Sentence examples for trials are absent from inspiring English sources

Sackett et al. point out that even when randomised trials are absent or impossible, evidence-based medicine should be applied, stating that 'if no randomised trial has been carried out for our patient's predicament, we must follow the trail to the next best external evidence and work from there' [ 10].

The difference between rarew/oKC and frequent trials was absent for the P2, N550 and P900 response, highlighting specificity of the latter components for KCs.

Little is known about the response of low income, postpartum women to weight loss interventions in the UK and evidence from trials is absent.

22 The results of the present study show that, although Cochrane reviews reported trial funding sources and trial author-industry financial ties or employment at a higher rate than non-Cochrane reviews published in high impact journals, information on conflicts of interest from included trials was absent from most Cochrane reviews.

Throughout this unique case, it has been difficult to assess the strength of the prosecution and the defence because key features of what you would normally expect to see in an open criminal trial were absent as a result of the secrecy.

All the principles the U.N. rights commission claims to stand for -- free elections, free expression, fair trials -- are absent in Libya.

To emphasise the utility of electronic medical records in clinical research when prospective randomised clinical trial results are absent.

The argument continues that such trials are glaringly absent in nutrition, and then finishes with the flourish: We therefore know nothing about nutrition.

In addition, a T2-related P3 response was present in no-blink trials and was absent in blink trials, which is in line with previous findings [20], [28], [31].

During the sample dot presentation the central cross was displayed only in the 'fixate' trials while for the 'saccade' trials it was absent so as to aid fast eye movements toward the sample dots.

In some trials the target was present and in other trials it was absent.