Mogilevkina, Iryna
Gurianov, Vitaliy
Lindmark, Gunilla
Article History
Received: 18 May 2021
Accepted: 31 January 2022
First Online: 22 February 2022
Declarations
:
: This study was carried out according to the Declaration of Helsinki. The study was approved by the Ethical Committee of the Institute of Medical Problems of Family of the Donetsk National Medical University (Protocol 24, November 7, 2012).
: With support from the Regional Public Health Administrations data were collected using a specially designed hospital’s record form completed from the official hospital statistics, contained aggregated data but no personal characteristics of the patients. Data cannot be linked to any individual patients. Patients’ informed consent was waived by the Ethical Committee of the Institute of Medical Problems of Family of the Donetsk National Medical University.
: Not applicable.
: The authors declare that they have no competing interests.