Table 1.

General data about the experts (n = 25).

Item	Group	Number	Proportion (%)
Age	20–35	4	16
	36–50	13	52
	>50	8	32
Years of working experience	10–15	6	24
	16–20	7	28
	>20	12	48
Gender	Male	3	12
	Female	22	88
Professional title	Intermediate level	6	24
	Deputy senior	11	44
	Advanced level	8	32
Education level	Bachelor degree	17	68
	Master’s degree	6	24
	Doctor of Medicine	2	8
Specialized field	Interventional nursing	20	80
	Interventional medicine	4	16
	Nursing education	1	4