@misc{indiciae5e026ed60f3c, title = {Cholinergic therapy for Down's syndrome.}, author = {P S Kishnani and J A Sullivan and B K Walter and G A Spiridigliozzi and P M Doraiswamy and K R Krishnan}, year = {1999}, doi = {10.1016/s0140-6736(98)05285-4}, url = {https://pubmed.ncbi.nlm.nih.gov/10199357/}, note = {Source identifier: 10199357} }