Article Text
PostScript
Letter
Sialorrhoea and reversals in ALS functional rating scale
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Footnotes
Contributors SP and MdC were equally involved in the assessment and follow-up of the patients, collecting and analysing the clinical data, writing and reviewing the manuscript. MG contributed to the analyses of the data and writing of the manuscript.
Competing interests None declared.
Patient consent Obtained.
Ethics approval Ethics Committee of Hospital de Santa Maria.
Provenance and peer review Not commissioned; externally peer reviewed.