%0 Journal Article %T Commentary on: Objective smartphone data as a potential diagnostic marker of bipolar disorder %A Sophia Frangou %J Australian & New Zealand Journal of Psychiatry %@ 1440-1614 %D 2019 %R 10.1177/0004867418814199 %U https://journals.sagepub.com/doi/full/10.1177/0004867418814199