arthrogryposis multiplex congenita Wieacker-Wolff syndrome (spectrum) https://github.com/monarch-initiative/mondo/issues/6461 https://github.com/monarch-initiative/mondo/issues/7217 OMIMPS:314580 ZARD ZC4H2-associated rare disorders ZC4H2-associated disorder GARD:0025477 MONDO:0025445 Grouping for the X-linked form seen mostly in males and female-restricted hereditary skeletal muscle disorder