Table 2 Examples from the final survey

Work in a quality-assured way

Not necessary,

(0 %)

□

Useful,

(4 %)

□

Desirable,

(11 %)

□

Necessary,

(84 %)

□

Stand

(0 %)

□

Help solve problems

Not necessary,

(2 %)

□

Useful,

(18 %)

□

Desirable,

(71 %)

□

Necessary,

(9 %)

□

Cannot take a stand

(0 %)

□

Use statistical methods and tools

Not necessary,

(22 %)

□

Useful,

(44 %)

□

Desirable,

(18 %)

□

Necessary,

(13 %)

□

Cannot take a stand

(2 %)

□

Perform ELISA and other immuno-chemistry

Not necessary,

(2 %)

□

Useful,

(7 %)

□

Desirable,

(18 %)

□

Necessary,

(22 %)

□

Cannot take a stand

(51 %)

□

Perform a spirometry

Not necessary,

(4 %)

□

Useful,

(27 %)

□

Desirable,

(22 %)

□

Necessary,

(13 %)

□

Cannot take a stand

(33 %)

□