Two (n = 2/4, 50%) cases had antiphospholipid tests available (aCL and LAC results were unknown for one case, and second case was aCL negative and LAC positive); two (n = 2/4, 50%) cases had previous miscarriages while none had a history of pregnancy complications (gestational diabetes, preeclampsia, eclampsia, HELLP syndrome). This evidence concerns the gene ACLY and HELLP syndrome.