Skip to main content
. 2022 Nov 11;11(11):e40894. doi: 10.2196/40894

Figure 1.

Figure 1

Flowchart of the study process. The verum group will receive PBCS treatment with electrical output as described above. The control group will receive PBCS treatment as described above with no electrical output: the current and voltage will be equal to zero. PBCS: percutaneous bioelectric current stimulation.