Financial disclosures: None.

Conflicts of interest: None.

Name: Feyza Çalışır, MD, PhD.

Contribution: This author helped for study design, data collection and writing up of the first draft of the paper.

Name: Aykut Urfalıoğlu, MD, PhD.

Contribution: This author helped for drafting the work.

Name: Bora Bilal, MD, PhD.

Contribution: This author helped for patient recruitment.

Name: Hasan Alperen Bolcal, MD.

Contribution: This author helped for study design and data analysis.

Name: Abdullah Tok, MD, PhD.