Sentence examples for have repeatedly improved from inspiring English sources

Transplantations of various stem cells or their progeny have repeatedly improved cardiac performance in animal models of myocardial injury; however, the benefits observed in clinical trials have been generally less consistent.

His work has repeatedly improved safety for young athletes by identifying patterns that lead to changes in rules, field dimensions and more.

Central authorities, who have repeatedly vowed to improve mining conditions, said the actual annual toll might be closer to 10,000.

This year's report has been particularly significant thanks to the hard line it has taken with countries who have repeatedly failed to improve their counter-trafficking efforts.

We have repeatedly argued that improving equality is much more dependent on tactical activities throughout the organization than on quotas at the top levels.

From the iMac to the iPhone, every Apple product has been repeatedly improved for better customer satisfaction.

While decision analysis and treatment algorithms have repeatedly been shown to improve quality of care in many areas of medicine, no such algorithm has emerged for the invasive management of lower extremity peripheral arterial disease.

On a national level, authorities have repeatedly announced plans to improve the petroleum refining process at sites around the country from "Euro 2" to the far cleaner "Euro 5".

Education measures the quality of the mother's human capital [7], and studies have repeatedly shown that it improves child outcomes, presumably by raising the value of maternal inputs [14] [17].

Computerized reminders and decision support systems have repeatedly been shown to improve the quality of outpatient care.

Comprehensive low vision rehabilitation programmes have repeatedly been shown to improve not only functional ability but also emotional well-being in visually impaired patients [ 46- 48].