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Negative / Null Result Report

A Case Report of Korean Medicine Treatment, including Jakyakgamcho-tang, in a Patient with Unilateral Vocal Cord Paralysis That Did Not Improve After Injection Laryngoplasty

Ye-seul Park; Ja-eun Kwak; Ho-ryong Yoo; In-chan Seol; Yoon-sik Kim · 2024 · The Journal of Internal Korean Medicine

WASTE classifies this as Negative / Null Result Report · AI classification, approximate

The study found no significant effect — useful as a negative control or null benchmark for your own design.

Abstract (excerpt)

Background: Unilateral vocal cord paralysis can occur due to various causes. Among them, unilateral vocal cord paralysis that takes place after endotracheal intubation is often caused by damage to the left recurrent nerve branch during…

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Metadata source: Crossref · DOI 10.22246/jikm.2024.45.6.1309