Table 4.

DNA-based tests

Test	1999	2000	2001	2002	2003	2004	2005	2006	2007	2008	2009
Fragile X	146	111	172	106	174	129	137	165	196	223	182
Cystic fibrosis DeltaF508	153	172	91	106	149	122	123	154	156	156	161
Cystic fibrosis 29–31 mutatione	85	101	94	78	112	149	163	231	215	252	212
Cystic fibrosis linkage	36	12	19	20	17	3	11	17	11	12	9
Prader–Willi–Angelman methylation	45	66	58	53	74	71	65	70	57	83	96
DANN extraction	80	101	190	100	111	169	165	129	115	106	160
SMA (exon 7 y 8)	36	47	47	35	47	46	54	63	61	70	64
Miotónic Dystrophyde Steinert, Southern Blot				21	49	36	51	44	55	55	74
Achondroplasia				8	0	26	20	21	9	19	12
Hypocohndroplasia				10	0	26	20	21	11	17	13
Prader–Willi–Angelman linkage					66	46	34	24	3	7	13
Conexin 26						21	28	25	38	15	20
Conexin 30									26	13	21
Mytochondrial mutation A1555G									15	14	9
MTHFR (C677T y A1298C)									17	10	87
Pharmacogenettics TPMT									33	15	47
Friedreich’s Ataxia										2	2
Total	581	610	671	537	799	844	871	964	1,018	1,069	1,182

Pediatric Hospital Garrahan Buenos Aires (1999–2009)