1Facultatea de Medicina, Universitatea Transilvania din Braşov, Braşov, Romania;

2Spitalul Clinic de Psihiatrie şi Neurologie Braşov, Braşov, Romania;

3Universitatea de Medicina si Farmacie, Carol Davila, Bucuresti, Romania; and

4Spitalul Clinic de Psihiatrie, Prof. Dr. Alexandru Obregia, Bucuresti, Romania.

*Address for correspondence: Andreea Teodorescu, MD, PhD, Spitalul Clinic de Psihiatrie şi Neurologie Braşov, Strada Prundului no. 7-9, Braşov, Romania 500123. E-mail: [email protected]

The authors have no conflicts of interest to declare.

Confidentiality of the information was maintained, and the data were recorded anonymously throughout the study. The study was conducted according to the guidelines of the Declaration of Helsinki and approved by the hospital ethics committee.

Informed consent was obtained from all subjects involved in the study. Written informed consent has been obtained from the patient(s) to publish this article.

Data were retrieved from the article and electronic documents of the patients. The data sets used and/or analyzed during this study are available from the corresponding author on reasonable request.

All authors made a significant contribution to the work reported, whether that is in the conception, study design, execution, acquisition of data, analysis, and interpretation, or all these areas; took part in drafting, revising, or critically reviewing the article; gave final approval of the version to be published; have agreed on the journal to which the article has been submitted; and agree to be accountable for all aspects of the work. Conceptualization, P. S. Petric and P. Ifteni; Data curation, P. S. Petric, P. Ifteni, and A. Teodorescu; Formal analysis, P. S. Petric and P. Ifteni; Methodology, P. S. Petric, P. Ifteni, and A. Teodorescu; Supervision, P. S. Petric, M. C. Manea, and P. Ifteni; Visualization, P. S. Petric and P. Ifteni; Writing—original draft, P. S. Petric, P. Ifteni, and A. Teodorescu; Writing—review and editing, P. S. Petric, A. A. Miron, M. C. Manea, and P. Ifteni.