has material basis in germline mutation in ITGA6 junctional epidermolysis bullosa epidermolysis bullosa, junctional 6, with pyloric atresia https://www.malacards.org/card/epidermolysis_bullosa_junctional_6_with_pyloric_atresia MONDO:0859233 GARD:0026673 OMIM:619817 MEDGEN:1803348 UMLS:C5676957