Park 2013.

Methods	Computer‐generated randomisation sequence Outcomes and participants blinded
Participants	Study in Korea 18 participants with stroke > 1 month Baseline characteristics similar Dysphagia confirmed by videofluoroscopy
Interventions	Rx: active high‐frequency rTMS (5 Hz) at the contralesional intact cortex C: sham rTMS
Outcomes	VDS, PAS
Notes	Exclusions: metal implants or a pacemaker in the body, history of seizures
Risk of bias
Bias	Authors' judgement	Support for judgement
Random sequence generation (selection bias)	Low risk	Computer‐generated randomisation sequence
Allocation concealment (selection bias)	Low risk	Automated assignment system
Blinding (performance bias and detection bias) All outcomes	Low risk	Participants and outcome assessors blinded
Blinding of participants and personnel (performance bias) All outcomes	Low risk	Participants blinded
Blinding of outcome assessment (detection bias) All outcomes	Low risk	Outcome assessors blinded
Incomplete outcome data (attrition bias) All outcomes	Low risk	None lost to follow‐up
Selective reporting (reporting bias)	Low risk	All outcomes reported
Other bias	Low risk	None identified