What is your title at the clinic where you are working?

1. Professor

2. Associate professor

3. Assistant professor

4. Specialist doctor

5. Assistant doctor

How many days per week do you have the opportunity to do surgery?

1. 1

2. 2

3. 3

4. 4

5. 5

How many operations do you perform on average when you are in theatre?

1. 1–2

2. 3–4

3. 5–6

4. More than 6

In how many of your operation do you need fluoroscopy?

1. All the

2. More than 50%

3. 25–50%

4. Less than 25%

The average number of times you shoot in last five operations in which you used fluoroscopy?

1. >10

2. 10–50

3. 50–100

4. <100

Do you know how the fluoroscopy device operates and how to use it?

1. I know very well

2. I know well

3. I know less

4. I do not know

Who do you get help from when using fluoroscopy?

1. Radiology technician

2. Operating room personnel

3. Medical company employee

4. Assistant doctor

Do you know the dose of radiation received with standard AP hip imaging?

1. Yes

2. No

Have you read any literature on fluoroscopy?

1. Yes

2. No

What do you use to protect yourself from radiation during fluoroscopic use?

1. The lead aprons

2. Thyroid protector

3. Gonad protector

4. Protective eyewear, glove

5. I do not use anything

Have you experienced any of the following complaints in the days that you use fluoroscopy?

1. Headache

2. Eye pain

3. Nausea

4. Fatigue

5. I did not have any complaints

Do you use a dosimeter?

1. Yes

2. No