This first trial was primarily designed to test the safety of these procedures and if everything went well, it was hoped that it would lead to future studies that involve people with more severe disabilities.
Esimene teostatud uuring oligi põhiliselt protseduuride ohutuse testimiseks ja oodatud tulemuste korral võib see viia edasiste uuringuteni, kuhu kaasatakse raskemate puuetega inimesi.