has material basis in germline mutation in CACNA1F congenital stationary night blindness 2A https://github.com/monarch-initiative/mondo/issues/4069 https://github.com/monarch-initiative/mondo/issues/4521 https://github.com/monarch-initiative/mondo/issues/6562 https://www.malacards.org/card/night_blindness_congenital_stationary_type_2a MEDGEN:376299 CSNB, incomplete, X-linked night blindness, congenital stationary (incomplete), 2A, X-linked UMLS:C1848172 MONDO:0010241 DOID:0110871 CACNA1F congenital stationary night blindness night blindness, congenital stationary, type 2A CSNB2A Any congenital stationary night blindness in which the cause of the disease is a mutation in the CACNA1F gene. congenital stationary night blindness caused by mutation in CACNA1F GARD:0015251 OMIM:300071 congenital stationary night blindness type 2A congenital stationary night blindness X-linked congenital stationary night blindness CACNA1F-related retinopathy