%0 Journal Article %T The effect of participation in peer support group on happiness and life orientation in mothers with children undergoing hemodialysis %A Fahimeh Abbaszadeh %A Tayebe Pourghaznein %A Seyed Reza Mazlum %A اصغری نکاح, سید محسن %J مراقبت مبتنی بر شواهد - Evidence Based Care %@ 2008-2487 %D 2021