Symptom Information: Sort according to HPO 

1
(HPO:0001252) Muscular hypotonia Very frequent [IBIS] 24778697 IBIS 990 / 7739
2
(HPO:0003236) Elevated serum creatine phosphokinase Very frequent [IBIS] 24778697 IBIS 214 / 7739
3
(OMIM) Absence of merosin in muscle Very frequent [IBIS] 24778697 IBIS 1 / 7739
4
(OMIM) Normal intelligence in most cases Very frequent [IBIS] 24223650 IBIS 2 / 7739
5
(HPO:0011968) Feeding difficulties Frequent [IBIS] 24223650 IBIS 240 / 7739
6
(HPO:0002093) Respiratory insufficiency Frequent [IBIS] 24223650 IBIS 410 / 7739
7
(HPO:0001250) Seizures Occasional [IBIS] 24223650 IBIS 1245 / 7739
8
(HPO:0002126) Polymicrogyria Occasional [IBIS] 24223650 IBIS 64 / 7739
9
(HPO:0002539) Cortical dysplasia Occasional [IBIS] 24223650 IBIS 19 / 7739
10
(HPO:0001321) Cerebellar hypoplasia Occasional [IBIS] 24223650 IBIS 114 / 7739
11
(HPO:0012110) Hypoplasia of the pons Occasional [IBIS] 24223650 IBIS 16 / 7739
12
(OMIM) Ventricular enlargement Occasional [IBIS] 24223650 IBIS 4 / 7739
13
(HPO:0001249) Intellectual disability 24223650 IBIS 1089 / 7739
14
(HPO:0001263) Global developmental delay 24223650 IBIS 853 / 7739
15
(HPO:0001270) Motor delay 24778697 IBIS 322 / 7739
16
(HPO:0001324) Muscle weakness 24223650 IBIS 859 / 7739
17
(HPO:0001265) Hyporeflexia 24778697 IBIS 208 / 7739
18
(HPO:0001284) Areflexia 24223650 IBIS 198 / 7739
19
(HPO:0001315) Reduced tendon reflexes 24778697 IBIS 160 / 7739
20
(HPO:0001371) Flexion contracture 24223650 IBIS 220 / 7739
21
(HPO:0002536) Abnormal cortical gyration 10220863 IBIS 72 / 7739
22
(HPO:0002747) Respiratory insufficiency due to muscle weakness 17163796 IBIS 48 / 7739
23
(HPO:0003560) Muscular dystrophy 24778697 IBIS 88 / 7739
24
(HPO:0003741) Congenital muscular dystrophy 24778697 IBIS 22 / 7739
25
(HPO:0007103) Hypointensity of cerebral white matter on MRI 24223650 IBIS 3 / 7739
26
(HPO:0008872) Feeding difficulties in infancy 24223650 IBIS 153 / 7739
27
(HPO:0008947) Infantile muscular hypotonia 24223650 IBIS 482 / 7739
28
(OMIM) Absence of laminin alpha-2 chain in muscle 24778697 IBIS 1 / 7739
29
(OMIM) Increased endomysial connective tissue around muscle fibers 17163796 IBIS 1 / 7739
30
(OMIM) Hypotonia, infantile, severe 24223650 IBIS 2 / 7739
31
(OMIM) Endomysial fibrosis 24778697 IBIS 4 / 7739
32
(HPO:0012447) Abnormal myelination 17163796 IBIS 7 / 7739
33
(HPO:0003487) Babinski sign 24223650 IBIS 179 / 7739
34
(OMIM) Negative Babinski 24223650 IBIS 2 / 7739
35
(HPO:0006532) Recurrent pneumonia 17163796 IBIS 48 / 7739