_:vb50945721 "A spermatogenic failure characterized by multiple morphologic abnormalities of the flagella, resulting in immotile spermatozoa and infertility that has_material_basis_in homozygous or compound heterozygous mutation in FSIP2 on chromosome 2q32.1."^^ . _:vb50945721 . _:vb50945721 . _:vb50945721 . _:vb50945721 . _:vb50945721 . _:vb50945721 "url:https://pubmed.ncbi.nlm.nih.gov/30137358/"^^ .