Table 5.

Distribution of pathological findings corresponding to subgroups depicted in Figure 1.

	Number of patients	Group A	Group B		Group C			Group D	Group E
			Ba	Bb	Ca	Cb	Cc
PathologicMRI	12			1	2	3	1		5
Pathologic EEG	28	2 (SSADH)	3	1	2	6	2	1	10
Dysmorphia	12				1	1	1		9
Food intolerance	27	1 (PKU)	2	1	3	2	2	4	13
Family history	22		2	1	2	6	1	1	9
Consanguinity	12		1		2	2			7
Diagnosed IEM	5	5

The same patient can have more than one or no pathological findings.