1. Department of Obstetrics and Gynecology; Third Affiliated Hospital of Sun Yat-sen University; Guangzhou China
2. Department of Pulmonary, Allergy and Critical Care Medicine; University of Pittsburgh; Pittsburgh PA USA
3. Department of ObGyn and Reproductive Medicine, Moscow State University of Medicine & Dentistry; Peoples' Friendship University of Russia; Moscow Russia
4. The International Translational Medicine and Biomodeling Research Team, MIPT center for human physiology studies; The Department of Applied Mathematics, Moscow Institute of Physics and Technology (State University); Dolgoprudny Moscow Region Russia
5. Laboratory of Pilot Projects; Moscow State University of Medicine & Dentistry; Moscow Russia
6. Department of Microbiology & Immunology; Thomas Jefferson University; Philadelphia PA USA