Nuno Montenegro ,Porto Medical Hospital of S João, Porto, Portugal, Faculty of Medicine, Department of Obstetrics and Gynecology, Hospital of S João, Porto, Portugal, Porto Medical Faculty of Medicine, Department of Obstetrics and Gynecology, Hospital of São João, Porto, Portugal, Full Professor, Porto Medical Faculty of Medicine, Department of Obstetrics and Gynecology,

Alexandra Matias ,Ultrasound Unit, Department of Obstetrics and Gynecology, Hospital of S João, Medical Faculty, Porto University, Porto, Portugal, Alexandra Matias, Ultrasound Unit, Department of Obstetrics and Gynecology, Hospital of S João, Medical Faculty, Porto University, Porto, Portugal, e-mail: almatias@mail.telepac.pt, almatias@mail.telepac.pt

Zoltan Papp ,Maternity Obstetric and Gynecologic Center, Semmelweis University, Budapest, Hungary, Zoltan Papp, Maternity Obstetric and Gynecologic Center, H-1125 Budapest, Kútvölgyi út 4, Hungary Phone: (36) 12134220, Fax: (36) 12134221, e-mail: maternity@maternity.hu, maternity@maternity.hu

Alaa Ebrashy ,Professor, Department of Obstetrics and Gynecology, Director of Fetal Medicine Unit, Kasr El Aini Hospital, Cairo University, Egypt, Alaa Ebrashy, Professor, Department of Obstetrics and Gynecology, Director of Fetal Medicine Unit, Kasr El Aini Hospital, Cairo University, 19 Tunis St. New Maadi Cairo-11435, Egypt, e-mail: ebrashy3@yahoo.com, ebrashy3@yahoo.com

Mónica Echevarria ,Hospital Universitari Quirón Dexeus, Barcelona, Spain, Consultant, Fetal Medicine Unit, Department of Obstetrics and Gynecology,

Carmen Comas ,Fetal Medicine Unit, Department of Obstetrics and Gynecology, Institute Dexeus, Barcelona, Spain, Carmen Comas, Fetal Medicine Unit, Department of Obstetrics and Gynecology, Institute Dexeus, Gran Via Carles III 71-75 08028 Barcelona, Spain, Phone: 0034-932274706, Fax: 0034-934187832, e-mail: carcom@dexeus.com, carcom@dexeus.com

Bernat Serra ,Fetal Medicine Unit, Department of Obstetrics and Gynecology, Institute Dexeus, Barcelona, Spain,

Ignacio Rodríguez ,Fetal Medicine Unit, Department of Obstetrics and Gynecology, Institut Universitari Dexeus, Barcelona, Spain,

Joan Sabrià ,Department of Obstetrics and Gynecology, Hospital Sant Joan de Déu, Barcelona, Spain,

Ivica Zalud ,Kapiolani Medical Center of Women and Children, Honolulu, Hawaii, E-mail: Zaludioo1@hawaii.rr.com, Division of Maternal Fetal Medicine, Fetal Diagnostic Center, John A Burns School of Medicine, University of Hawaii, Kapiolani Medical Center for Women and Children, Honolulu, Hawaii, USA, Department of Obstetrics and Gynecology, John A Burns School of Medicine University of Hawaii, Kapiolani Medical Center for Women and Children, Honolulu, Hawaii, USA, John A Burns School of Medicine University of Hawaii, Honolulu, Hawaii, USA, Chief, Division of Maternal Fetal Medicine, Department of OB/GYN and Women’s Health, John A Burns School of Medicine, University of Hawaii, Honolulu, USA, Professor and Chairman, Department of Obstetrics and Gynecology, and Women’s Health, John A Burns School of Medicine, University of Hawaii, Honolulu, Hawaii, USA, Professor and Chair, Kosasa Endowed Chair, Department of Obstetrics, Gynecology and Women’s Health, John A Burns School of Medicine, University of Hawaii at Manoa, Hono,

William Goh ,Instructor, Division of Maternal Fetal Medicine, Department of Obstetrics, Gynecology and Women's Health, John A Burns School of Medicine, University of Hawaii, Honolulu, Hawaii, USA, William Goh, Kapi'olani Medical Center for Women and Children, 1319 Punahou Street, Suite 824, Honolulu Hawaii 96826, USA, Phone: (808)203-6503, e-mail: wgoh@hawaii.edu, wgoh@hawaii.edu

Miroslaw Wielgos ,1st Chair and Department of Obstetrics and Gynecology, Medical University of Warsaw, 1/3 Starynkiewicza Sq, 02-015 Warsaw, Poland, Miroslaw Wielgos, 1st Chair and Department of Obstetrics and Gynecology, Medical University of Warsaw 1/3 Starynkiewicza Sq, 02-015 Warsaw, Poland,

Piotr Wegrzyn ,1st Chair and Department of Obstetrics and Gynecology, Medical University of Warsaw, 1/3 Starynkiewicza Sq, 02-015 Warsaw, Poland,

Vincenzo Pinto ,Dept Obstetrics and Gynecology, University of Bari, Italy, Vincenzo D'Addario, Dept of Obstetrics and Gynecology, Medical School University of Bari Policlinico, Piazza G. Cesare, 70124 Bari, Italy, e-mail: v.daddario@gynecology4.uniba.it, v.daddario@gynecology4.uniba.it

Angela Cristina Rossi ,Department of Obstetrics, Gynecology and Neonatology, University of Bari, Italy,

Aida Salihagic Kadic ,Department of Physiology, Medical School, University of Zagreb, Zagreb, Croatia, Prof Aida Salihagic Kadic, Department of Physiology, School of Medicine University of Zagreb, Salata 3, 10 000 Zagreb, Croatia Tel: 0038514566763, Fax: 0038514590207, e-mail: asalih@mef.hr, asalih@mef.hr

Maja Predojevic ,Department of Physiology, Medical School University of Zagreb, Croatia, Maja Predojevic, Department of Physiology, Medical School University of Zagreb, Salata 3, 10000 Zagreb Croatia, Phone: 0038514566762, Fax: 0038514590207, e-mail: predojevic.maja@gmail.com, predojevic.maja@gmail.com

Laurence B McCullough ,Center for Medical Ethics and Health Policy, Baylor College of Medicine, Houston, Texas, USA,

Frank A Chervenak ,Given Foundation Professor and Chairman, Department of Obstetrics and Gynecology Weill Medical College, Cornell University, New York, USA, Frank A Chervenak, Weill Medical College, Cornell University, 525 East 68th Street, J-130, NY 10021 New York, USA, Phone: (212) 746-3012, Fax: (212) 746-8727, e-mail: fac2001@med.cornell.edu, fac2001@med.cornell.edu

Jai Prakash Rao ,Ultrasonologist, Malhotra Nursing and Maternity Home, Agra, Uttar Pradesh, India,

Maja Predojevic ,Croatian Institute for Brain Research, School of Medicine, University of Zagreb, Zagreb, Croatia, Medical School, University of Zagreb, Zagreb, Croatia, Department of Physiology, Zagreb, Croatia, Medical School, University of Zagreb, Clinical Hospital “Sveti Duh”, Zagreb, Croatia, Department of Obstetrics and Gynecology,

Berivoj Mišković ,Department of Obstetrics and Gynecology, Clinical Hospital “Sveti Duh” Medical School, University of Zagreb, Zagreb, Croatia, Berivoj Mišković, Department of Obstetrics and Gynecology, Clinical Hospital “Sveti Duh”, Medical School University of Zagreb, 10000 Zagreb, Croatia, e-mail: berivoj.miskovic@gmail.com, berivoj.miskovic@gmail.com