Sentence examples for survival has remained from inspiring English sources

American intelligence officials have ascribed two recently released audiotapes to Mr. bin Laden, but firm proof of his survival has remained elusive.

Many clinical trials have been done over the past three decades, but survival has remained static.

Despite intensive therapies, the median survival has remained approximately 15 months.

Despite new cytotoxic regimens, survival has remained largely unchanged over the past 20 years.

A comparison with data from the EUROCARE-3 study (1990-1994) showed that survival has remained essentially unchanged [ 21].

Despite intensive measures designed to improve the outcome of lung cancer in the United Kingdom, 5-year survival has remained at just over 5%.

Despite the discovery of L-form bacteria in 1935, the molecular mechanisms underlying L-form formation and survival have remained obscure.

Cigarette smoking is responsible for about 90% of lung cancers and decreases survival,[1] and yet the precise molecular alterations induced by smoking in lung that develop into cancer and impact survival have remained obscure.

Tobacco smoking is responsible for over 90% of lung cancer cases, and yet the precise molecular alterations induced by smoking in lung that develop into cancer and impact survival have remained obscure.

In Australia however rural inequalities in colorectal cancer survival have remained even after adjusting for spread of disease [ 6].

Epidemiological and other scientific investigations have clearly implicated tobacco smoking as the primary cause of lung cancer, and yet the precise molecular alterations induced by smoking in lung tissue that lead to lung cancer and impact survival have remained obscure.