xRead - Globus and Chronic Cough (April 2024)

Wamkpah et al.

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Fig. 4. Forest plot of the meta-analysis of Cough Severity Index post-treatment scores for active treatment groups, stratified by intervention type (medical therapy, procedural therapy, and speech therapy). Reference line indicates the minimal score considered for symptomatic cough, 3.23. CSI = Cough Severity Index; SLN = superior laryngeal nerve; VF = vocal fold.

Laryngoscope . Author manuscript; available in PMC 2022 January 01.