Asayansi aku Brazil ochokera ku Federal University of São Paulo adayesa zotsatira za chithandizo cha kuwala (808nm) pa akazi 64 onenepa kwambiri mu 2015.
Gulu 1: Maphunziro olimbitsa thupi (aerobic & resistance) + phototherapy
Gulu lachiwiri: Kuchita masewera olimbitsa thupi (aerobic & resistance) + popanda phototherapy.
Kafukufukuyu anachitika kwa milungu 20 ndipo maphunziro olimbitsa thupi ankachitika katatu pa sabata. Chithandizo chopepuka chinkaperekedwa kumapeto kwa maphunziro aliwonse.
