Discovery of Herbal Pairs Containing Gastrodia elata Based on Data Mining and the Delphi Expert Questionnaire and Their Potential Effects on Stroke through Network Pharmacology

Table 1

Likert scale on the clinical application of herbal pairs containing RG.

Degree	Clinical usage level	Grading score (points)
A	Very commonly used	5
B	Commonly used	4
C	Rarely used	3
D	Little or no use	2
E	Unclear	1