NOTA: Questa sezione è basata sulla ricerca che utilizza le fonti qui citate insieme all’esperienza collettiva della Revisione Editoriale di Lab Tests Online. Questa sezione è periodicamente rivista dalla Revisione Editoriale e può essere aggiornata come risultato della revisione. Ogni nuova fonte citata sarà aggiunta alla lista e distinta dalle fonti originali.
S1
Thomas, Clayton L., Editor (1997). Taber's Cyclopedic Medical Dictionary. F.A. Davis Company, Philadelphia, PA [18th Edition]. Pp 382-383.
S2
(2005 March 29, Updated). Facts About Down Syndrome [53 paragraphs]. National Institute of Child Health & Human Development [On-line information]. Available FTP: http://www.nichd.nih.gov/publications/pubs/downsyndrome/down.htm
S3
Van Cleve, S. and Cohen, W. (2006 January 27). Part I: Clinical Practice Guidelines With Down Syndrome From Birth to 12 Years. [42 paragraphs]. Medscape, from J Pediatr Health Care. 2006;20(1):47-54 [On-line journal article]. Available FTP: http://www.medscape.com/viewarticle/521906?src=search
S4
(© 2005).Down Syndrome Facts [15 paragraphs]. National Association for Down Syndrome [On-line information]. Available FTP: http://www.nads.org/pages/facts.htm
S5
Sondheimer, N., Updated (2005 April 20). Down syndrome [14 paragraphs]. MedlinePlus Medical Encyclopedia [On-line information]. Available FTP: http://www.nlm.nih.gov/medlineplus/ency/article/000997.htm
S6
(2005 September, Reviewed). Down syndrome [7 paragraphs]. Genetics Home Reference [On-line information]. Available FTP: http://ghr.nlm.nih.gov/condition%3Ddownsyndrome
S7
Cleary-Goldman, J. and Malone, F. (2005 September 26). Advances in Prenatal Diagnosis [42 paragraphs]. Medscape from Appl Radiol. 2005;34(9):8-18. [On-line journal article]. Available FTP: http://www.medscape.com/viewarticle/513126?src=search
S8
(2006 January 6). Improved National Prevalence Estimates for 18 Selected Major Birth Defects --- United States, 1999—2001 [12 paragraphs]. MMWR 54(51&52); 1301-1305 [On-line information]. Available FTP: http://www.cdc.gov/mmwr/preview/mmwrhtml/mm5451a2.htm
S9
Barclay, L. and Nghlem, H. (2005 November 9). Eleven Weeks May Be the Best Time to Screen for Down's Syndrome [11 paragraphs]. Medscape Medical News [On-line CME]. Available FTP: http://www.medscape.com/viewarticle/516329?src=search
S10
(2003 February 1, Reviewed). Down Syndrome [6 paragraphs]. Merck Manual Home Edition [On-line information]. Available online
S11
Smith, D. (2001 September 15). Health Care Management of Adults with Down Syndrome [31 paragraphs]. American Family Physician [On-line journal]. Available FTP: http://www.aafp.org/afp/20010915/1031.html
S12
(2004 December, Reviewed). Down Syndrome [25 paragraphs]. March of Dimes Fact Sheet [On-line information]. Available FTP: http://www.marchofdimes.com/professionals/681_1214.asp
S13
(2004 January). Down Syndrome [11 paragraphs]. National Dissemination Center for Children with Disabilities [On-line information]. Available FTP: http://www.nichcy.org/pubs/factshe/fs4txt.htm