On August 10, 2001, on remand from the Florida Second District Court of Appeal, Judge Greer heard a motion from the Schindlers claiming that new medical treatment could restore sufficient cognitive ability such that Terri Schiavo herself would be able to decide to continue life-prolonging measures. The court also heard motions from the Schindlers to remove the guardian (Michael Schiavo) and to require Judge Greer to recuse himself. Judge Greer denied the motions and the Schindlers appealed to the Second District Court of Appeals. On October 17, 2001, the Court of Appeal affirmed the denials of the motions to remove and recuse. The Court of Appeals acknowledged that their opinion misled the trial court, and they remanded the question of Terri Schiavo's wishes back to the trial court and required an evidentiary hearing to be held. The court specified that five board certified neurologists were to testify. The Schindlers were allowed to choose two doctors to present findings at an evidentiary hearing while Schiavo could introduce two rebuttal experts. Finally, the trial court itself would appoint a new independent physician to examine and evaluate Terri Schiavo's condition. (These decisions, all published in a single order by the Florida Second District Court of Appeal, came to be known by the court as "Schiavo III" in its later rulings.) In October 2002, on remand by the Second District Court of Appeal, an evidentiary hearing was held in Judge Greer's court to determine whether new therapy treatments could help Terri Schiavo restore any cognitive function. In preparation for the trial, a new computed axial tomography scan (CAT scan) was performed, which showed severe cerebral atrophy. An EEG showed no measurable brain activity. The five physicians chosen were William Maxfield, a radiologist, and four neurologists: William Hammesfahr, Ronald Cranford, Melvin Greer and Peter Bambakidis.