An important advantage of using Whitnall's sling procedure or the superior tarsectomy modification is that the other alternatives are still available if these procedures should give unacceptable results.

Coordinate term: play down

The composer so ordered it, that the king’s part should be one holding note, in a pitch proper for a Contratenor, for that was the king’s voice. Nor was he inattentive to other particulars, for he contrived his own part, which was the Bass, in such a manner, that every other note he sung was an octave to that of the king, which prevented his majesty from deviating from that single note which he was to intonate.

In nuclear plants, robots toil for hours at a time in highly radioactive areas in place of hundreds of employees, called jumpers or glowboys, who worked in short relays so as to minimize their exposure.