Sentence examples for been demonstrated in two from inspiring English sources

The Austrians were alarmed at the rise of nationalist pressures within their own borders, and at the rising power of Serbia that had been demonstrated in two short Balkan wars of 1912 and 1913.

The safety and effectiveness of barded sutures already has been demonstrated in two other studies [3, 6].

Association between KCNN3 polyglutamine repeat expansion length and migraine susceptibility has been demonstrated in two independent studies [18, 19].

The safety and efficacy have been demonstrated in two large phase III randomized controlled trials (IMPRESS I and IMPRESS II).

This has been demonstrated in two case studies, both from the EPR 9°50'N region, where published geochemical data [13, 14] where used in systematic calculations of affinities of different catabolic reactions.

Ruiz criteria is an effective empirical approach for evaluation of Fretting Fatigue Damage Parameter (FFDP) and has been demonstrated in two dimensional fretting studies of a typical dovetail interface problem.

The efficacy of opioids in controlling pain in patients with OA has been demonstrated in three randomized controlled trials [ 19- 21].

The association of these modest sleep losses with lowered academic performance has now been demonstrated in three student samples.

A sensitive period of heightened susceptibility to acoustic trauma from noise exposure has been demonstrated in three mammalian species.

Increase of BNP levels during the first 72 hours of resuscitation has also been demonstrated in nine burn patients [ 4].

The predictive power of CRG for future pharmaceutical expenditure has been demonstrated in three prior studies [ 24– 26].