In a Letter Choi *et al.* from the Korea University Anam Hospital, Seoul published in the Journal Clinical Neurophysiology they proposes a novel “Trigemino‑Vocal Reflex” as a potential marker of brainstem integrative function. The concept is introduced, but no data or methodology is shared in this letter format—its validity and clinical relevance remain unproven 1). 2)
1. **Content**
– The paper merely *introduces* the term “Trigemino‑Vocal Reflex” without specifying stimulation parameters, recording techniques, patient cohort, control populations, or results. – Without any empirical data or case illustration, this contribution feels speculative and lacks evidence.