Symptom Information: Sort according to HPO 

1
(HPO:0011902) Abnormal hemoglobin Very frequent [Orphanet] 18 / 7739
2
(HPO:0001561) Polyhydramnios Frequent [Orphanet] 191 / 7739
3
(HPO:0001903) Anemia Very frequent [Orphanet] 289 / 7739
4
(HPO:0001697) Abnormality of the pericardium Occasional [Orphanet] 52 / 7739
5
(HPO:0001744) Splenomegaly Frequent [Orphanet] 337 / 7739
6
(HPO:0000238) Hydrocephalus Frequent [Orphanet] 278 / 7739
7
(HPO:0001789) Hydrops fetalis Very frequent [Orphanet] 63 / 7739
8
(HPO:0001635) Congestive heart failure Very frequent [Orphanet] 232 / 7739
9
(HPO:0000980) Pallor Very frequent [Orphanet] 52 / 7739
10
(HPO:0002240) Hepatomegaly Frequent [Orphanet] 467 / 7739
11
(HPO:0001562) Oligohydramnios Frequent [Orphanet] 75 / 7739
12
(HPO:0100603) Toxemia of pregnancy Frequent [Orphanet] 7 / 7739
13
(OMIM) Congestive heart failure at birth 3 / 7739
14
(OMIM) Anemia at birth 3 / 7739
15
(OMIM) No maternal-fetal incompatibility 3 / 7739
16
(OMIM) Edema at birth 4 / 7739
17
(HPO:0011420) Death Frequent [Orphanet] 184 / 7739