표 3. | Table 3. 프로그램 기능 수요조사 결과 | Demand survey results of program function

Rank	Experts	Patients
1st	Provide training record file	Provide video
2nd	Provide voice record file	Provide descriptive text
3rd	Provide video	Provide picture
4th	Provide voice analysis	Provide voice analysis
5th	Provide descriptive text	Provide voice record file
6th	Provide picture	Provide training record file