About the Authors

Izabela Chojnicka

Affiliation Department of Medical Genetics, Medical University of Warsaw, Warsaw, Poland

Krzysztof Gajos

Affiliation Department of Medical Genetics, Medical University of Warsaw, Warsaw, Poland

Katarzyna Strawa

Affiliation Department of Medical Genetics, Medical University of Warsaw, Warsaw, Poland

Grażyna Broda

Affiliation Department of Cardiovascular Diseases Epidemiology, Prevention and Health Promotion, Institute of Cardiology, Warsaw, Poland

Sylwia Fudalej

Affiliation Department of Psychiatry, Medical University of Warsaw, Warsaw, Poland

Marcin Fudalej

Affiliation Department of Forensic Medicine, Medical University of Warsaw, Warsaw, Poland

Piotr Stawiński

Affiliation Department of Medical Genetics, Medical University of Warsaw, Warsaw, Poland

Aleksandra Pawlak

Affiliation Department of Forensic Medicine, Medical University of Warsaw, Warsaw, Poland

Paweł Krajewski

Affiliation Department of Forensic Medicine, Medical University of Warsaw, Warsaw, Poland

Marcin Wojnar

Affiliations Department of Psychiatry, Medical University of Warsaw, Warsaw, Poland, Department of Psychiatry, University of Michigan, Ann Arbor, Michigan, United States of America

Rafał Płoski

rploski@wp.pl

Affiliation Department of Medical Genetics, Medical University of Warsaw, Warsaw, Poland

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: RP PK MW IC SF MF. Performed the experiments: IC KG KS. Analyzed the data: IC PS RP. Contributed reagents/materials/analysis tools: GB PK AP SF MF. First draft of the manuscript: IC RP. Critical reading and comments: IC KG KS GB SF MF PS AP PK MW RP.