Use of the swiss ball to treat shoulder dislocation in stroke patients

Hi, I am a physio student looking for info regarding the effectiveness of using the swiss ball to treat shoulder subluxation in stroke patients, for my final year research project. Can anyone please help me

The shoulder we have to consider in different stages, flaccidity, spaciticity and relative recovery phase, the goal of treatment varies in different stages and also the technique also, for more queries contact Mr. Hari, Lecturer in Physiotherapy(Neurosciences), COAHS, MAHE,Manipal 576119, INDIA Ph.+919845297215