. 2021 Feb 11;16(2):e0246871. doi: 10.1371/journal.pone.0246871
© 2021 Naftali et al
This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Fig 1. CONSORT 2010 flow diagram.
