Variant: rs1937450 

    present in Gene: PDE4B
    present in Chromosome: 1
    Position on Chromosome: 66013157
    Alleles of this Variant: T/G

rs1937450 in PDE4B gene and Gastroesophageal reflux disease PMID 31527586 2019 Gastroesophageal reflux GWAS identifies risk loci that also associate with subsequent severe esophageal diseases.