Alexej E., Russia

Alexej E., Russia, July, 2017, University Hospital Bonn, Prof. Dr. Frank G. Holz.

Ali Abdurahman A., Saudi Arabia

Ali Abdurahman A., Saudi Arabia, April, 2017, Asklepios Childrens Hospital in Sankt Augustin, Prof. Dr. med. Boulos Asfour.

Artavazd and Susambar, Armenia

Artavazd and Susambar, Armenia, November 2017, University Hospital Düsseldorf.

Sos V., Russia

Sos V., Russia, November 2017, University Hospital Cologne, Professor Dr. med. Axel Heidenreich.

Lisa S., Russia

Lisa S., Russia, May, 2017, Clinic for Plastic and Aesthetic Surgery in Cologne.

Victoria I., Russia

Victoria I., Russia, July, 2017, University Hospital Cologne, Prof. Dr. med. Karl-Bernd Hüttenbrink.

Sanzhar A., Kazakhtan

Sanzhar A., Kazakhtan, November 2017, University Hospital Cologne.

Marwa Nabil Abdelmaksoud M., Egypt

Marwa Nabil Abdelmaksoud M., Egypt, July, 2017, Multispecialty Medical Center Preventicum.

Hazem Mahmoud Samy M., Egypt

Hazem Mahmoud Samy M., Egypt, August, 2017, Preventicum.

Younis Talib Jalal S., Iraq

Younis Talib Jalal S., Iraq, August, 2017, Urological Private Practice, Prof. Dr. med. H. Schuldes.

Nemattilo T., Kyrgyzstan

Nemattilo T., Kyrgyzstan, July, 2017, Charite University Hospital Berlin, Prof. Dr. Walter Zidek.

Anatoli Y., Russia

Anatoli Y., Russia, September, 2017, University Hospital Düsseldorf, Prof. Dr. med. Peter Albers.

Sergey G., Russia

Sergey G., Russia, November 2017, Hospital Gummersbach Oberberg, Dr. med. Ralf Schmidt.

Farid K., Jordan

Farid K., Jordan, September, 2016, Charite University Hospital Berlin, Prof. Dr. med. Bertram Wiedenmann.

Irina K., Belarus

Irina K., Belarus, August, 2017, University Hospital Bonn, Prof. Dr. Finger.