Yotnuengnit 2013.

Methods	Randomised controlled trial Adverse events: not reported Deaths: not reported Dropouts : not reported ITT: unclear
Participants	Country: Thailand 32 patients (age range 40 to 80 years; modified Hoehn and Yahr stages 2 and 3) Inclusion criteria: not described Exclusion criteria: not described
Interventions	3 arms: (1) A‐tDCS (2 mA, duration and electrode montage not stated) over the lower extremity motor cortex) over 6 sessions in 2 weeks (2) A‐tDCS (2 mA, duration and electrode montage not stated) over the lower extremity motor cortex) plus physical therapy over 6 sessions in 2 weeks (3) S‐tDCS (no details provided) plus physical therapy over 6 sessions in 2 weeks
Outcomes	Outcomes were recorded at baseline and at the 2nd, 4th and 8th week after the end of intervention phase: Gait speed Stride length Cadence
Notes	Conference abstract

A‐tDCS : anodal transcranial direct current stimulation 
 ITT: i ntention‐to‐treat analysis 
 MDS‐UPDRS : Movement Disorders Society revision of the Unified Parkinson’s Disease Rating scale 
 MMSE: Mini Mental State Examination 
 SD: standard deviation 
 S‐tDCS : sham transcranial direct current stimulatio n 
 UPDRS : Unified Parkinson’s Disease Rating Scale