WNT5A and Robinow syndrome: In humans, heterozygous missense or homozygous truncating variants in WNT5A are associated with multisystem ‘Robinow syndrome’ (OMIM: 180700) (Person et al., 2010; Birgmeier et al., 2018), with right ventricular outlet obstruction occurring as a relatively rare associated anomaly (Atalay et al., 1993).