title: Author reply: To PMID 22035578.
authors: Puneet S
authors: PS
authors: Braich
authors: David R
authors: DR
authors: Almeida
mesh_terms: D017028:Caregivers / Q000523:psychology*; D017281:Cost of Illness; D003866:Depressive Disorder / Q000453:epidemiology*; D005260:Female; D006801:Humans; D008297:Male; D013315:Stress, Psychological / Q000453:epidemiology*; D019987:Persons with Visual Disabilities / Q000706:statistics & numerical data*