Sandblasting and a few coats of primer returned the frame to usable condition.
We do not anticipate any appreciable loss to follow up i.e. women failing to return usable data on the primary outcome.
Features that simplify navigation or remove unnecessary steps can still be the difference between a usable app and one that you never return to.
At Friday's news conference Dr Martin Hermel, a surgeon at the Aachen University Clinic where Mr Filin is being treated, said there was "good hope for regaining usable vision" that may allow him to return to work.
The promulgation of a "national idea" — a triumphalist, unifying vision of a usable past — has been a particular concern of Putin's since his return to the Presidency, in 2012.
The Obama administration and its allies were willing to create that precedent because the material would be returned to Iran in the form of fuel rods, usable in a civilian nuclear plant but very difficult to convert to weapons use.
We recommend applying prescribed fire to patches smaller than those burned on our study sites at frequent (2 3) year fire-return intervals to increase usable space for female turkeys throughout the reproductive period.
The re-usable "lifting body" will spend about a day in orbit before returning to a landing strip on the US West Coast.
1003 individuals were approached; 46 refused to participate, 60 did not understand the study, and 199 did not return a usable questionnaire.
In the first assessment, 3,939 questionnaires (54.7%) were returned with usable data.
Ninety-four questionnaires have been returned with usable data.
