syndactyly type 1 zygodactyly type 1 https://www.malacards.org/card/zygodactyly_1 Zygodactyly, Weidenreich type DOID:0111820 Orphanet:295187 MESH:C565223 MEDGEN:377870 zygodactyly type 1 Zd1 syndactyly type 1, Weidenreich type OMIM:609815 UMLS:C1853294 SD1a GARD:0017357 syndactyly type 1a SD1, Weidenreich type ZYGODACTYLY 1 icd11.foundation:1671375617 MONDO:0012351