Joanna Mountain and Neil Risch cautioned that while genetic clusters may one day be shown to correspond to phenotypic variations between groups, such assumptions were premature as the relationship between genes and complex traits remains poorly understood.
Joanna Mountain lan Neil Risch ngaperingatin indik sajeroning kluster genetik benjang pungkur minab kejantenan manut sareng variasi fenotipik antar kelompok dasar pikayun sakadi punika, kaliwat nguda krana paiketan sareng gen lan pepineh sane wewidangan nenten taler kapastikayang.