1.   Since then, Kleine has undergone a series of tests, including cardiovascular and neurological exams.

2.   THE record-breaking Antarctic explorers, Sir Ranulph Fiennes and Dr Michael Stroud, yesterday put off homecoming celebrations to undergo a series of gruelling scientific experiments.

3.   At first, Payton thought he had problems with his gall bladder and underwent a series of tests.

4.   A purely experimental submarine, the vessel set a series of speed records, and then underwent a series of rebuilds to test various hull designs and counterrotating propellers.

5.   According to a statement released Tuesday by the Jets, Parcells underwent a series of medical tests last week.

6.   Cone was absent for the second consecutive day after he underwent a series of tests on Friday at Columbia Presbyterian Medical Center.

7.   During his first couple of seasons in the NBA, Smits had to undergo a series of operations after suffering a string of knee injuries.

8.   During the next few days, as Stephen King underwent a series of operations for grave injuries, journalists made much of the clash of celebrity and random misfortune.

9.   Dierker underwent a series of tests beginning Sunday night, and the Astros should have a better idea regarding a timetable once the results are known.

10.   Especially striking was the intensity of the motives of the various actors as trust among Americans underwent a series of recombinations.