Figure 1: Study design (R = randomization. This figure was published as part of the referenced study protocol [28], and is used under CC BY-NC 4.0; it has been adapted for use in this publication.)
Figure 1: Study design (R = randomization. This figure was published as part of the referenced study protocol [28], and is used under CC BY-NC 4.0; it has been adapted for use in this publication.)