Thank you very much for a brilliant conference and kind invitation. It was a wonderful event on all fronts.
Geeta Nargund
President, International Society for Mild Approaches in Assisted Reproduction (ISMAAR)
Founder and Medical Director, CREATE Fertility
Lead Consultant for Reproductive Medicine services at St George’s Hospital, London, UK

Congratulations for the perfect organization! It seems it was a real success, and, from my point of view, it was a pleasure to participate.
Nathalie Sermondade
Service de Biologie - CECOS
Hôpital TENON, Paris, France

Thank you for the organization of a wonderful conference. I really enjoyed it and heard a lot of interesting lectures and debates!
Aafke van Montfoort, PhD
IVF laboratory, Dept. of Obstetrics and Gynaecology
Maastricht University Medical Center, The Netherlands

Thank you very much for the perfect congress it was really good and teaching.
Haneen Jeries

I appreciate for the topics you have chosen. The lectures were more than I expected. I could have the chance to rethink the controversies at IVF. Thanks for your great effort.
Hakan Kozinoğlu, MD
Infertility Consultant
Izmir Medical Park Hospital

Congratulations to the COGI 2019 organisors for a very successful meeting. Excellent speakers and interesting discussions. I look forward to the meeting next year in Berlin!
Asma Khalil
George’s Hospital, University of London

It has been a great event. Awesome program. The scientific level and spectrum couldn´t be better. Extremely impressive.
Sven O. Skouby, Denmark

I would like to congratulate you for this successful congress organization. I would like start my comments by highlighting your strong communication skills, which was the most powerful facilitator in each step of the organization. Starting from registration stage, till providing the certifications, we always had very quick and solution oriented answers to our questions. The content of the congress was very satisfying too. Oral presentation were also very good.
Anayit M. Coskun, Turkey

The participation with COGI was excellent. Our experience was positive. We appreciated the chance to participate in the congress. It was such an auspicious event. Your organizational skills were appreciated. We did not have any problems, concerns or glitches.
Jessica Ybanez-Morano, USA

Excellent, well attended meeting with high quality talks covering wide ranging topics across the breadth of gynaecology and obstetrics.
Ranjit Manchanda, UK

Great Organization, skilled speakers, stimulating chairmen, wonderful "formula" of debate, full auditorium.....the perfect mixture. Thanks for this incredible experience
Attilio Di Spiezio Sardo, Italy

It has been a great privilege to be a part of the COGI congress for the third time in a row. The congress was exceptionally well organized with the latest achievements and information in every aspect of obstetrics, gynecology and infertility and top class presentations and speakers. I must emphasize the recognition to the young scientists as one of the highest COGI qualities, among many others. Looking forward for the 40th IVF anniversary on COGI congress in London next year.
Emina Ejubovic, Bosnia and Herzegovina

I am grateful for the invitation to participate with a testimony of the 25th World Congress of Controversies in Obstetrics, Gynecology and Infertility (COGI) that recently took place in Vienna. The organization of the Congress was excellent; communication with the authors and participants was exceptional. The digital application to have the whole scenario online must be recognized as something innovative. This makes it easy for everyone to manage the information available. The topics are always exciting because they invite discussions and scientific debates. The participation we had with two electronic posters was very stimulating, since the vertical format and the content in a friendly platform, allows us to have access to the information in a simple way. A congratulation to the organizing committee for its quality and professionalism. We expect the London congress with great expectations and maybe we will return to Vienna very soon.
Francisco J. Posadas Robledo, Mexico

Interesting, controversial, perfect organized.
Gerhard Hochmaier, Austria

One more year the COGI Congress has been excellent. The truth is that I enjoy it because I consider it one of the Congresses in which an update of the most important topics of our speciality is offered and, in many occasions, I am surprised with topics of which I did not know the existing advances. It is a Congress in which I consider fundamental to read carefully the scientific program beforehand and to identify the topics that, for personal interest or lack of knowledge, seem more interesting to each one, in fact it is what I always do, and it is the three days in that I enjoy the most and I update.
Santiago Palacios, Spain