Sentence examples similar to three weeks are needed from inspiring English sources

An interval > three weeks was needed to safely re-administer TA.

Moreover, an interval longer than three weeks was needed for the safe re-administration of TA.

Four to six weeks are needed to make a determination.

An additional two weeks are needed for software tests on their upgraded Soyuz spacecraft.

Two to four weeks are needed to complete the planning and stakeholder recruitment process.

Fourteen weeks were needed on average for lynx to become familiar with feeding stations and making a regular use of the supplementary food.

A further six weeks were needed to conduct operations designed to flush out Boko Haram from four north-eastern states where the militant group has waged a bloody six-year campaign, it said.

On average, 10 free-play sessions over two weeks were needed to collect data for a group.

The lower limit of six weeks was needed to allow for baseline assessment, randomisation, and treatment allocation in the units.

A recall period of three months can be used to estimate experiences and views, but a recall period of four weeks is needed to estimate use of the system.

However, when looking at the high rate of ankle sprain recurrences and the known effectiveness of preventive measures, it is fair to state that prolonged rehabilitation after six weeks is needed in all athletes with ankle sprains in order to prevent ankle sprain recurrences.