Omar A., Jordan

Omar A., Jordan, March, 2017, Academic Hospital Augustinerinnen.

Oksana K., Belarus

Oksana K., Belarus, March, 2017, Park-Clinic Weissensee, PD, Dr. med. Oliver Hauschild.

Jaroslav V., Sweden

Jaroslav V., Sweden, September 2018, University Hospital Saarland Homburg.

Hazem Mahmoud Samy M., Egypt

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

Ali Abdurahman A., Saudi Arabia

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

Enrika I., Russia

Enrika I., Russia, February, 2017, University Hospital Bonn, Prof. Dr. med. Frank G. Holz.

Vasilii S., Russia

Vasilii S., Russia, Oktober 2018, Hospital Neuwerk Maria von den Aposteln Moenchengladbach, Dr. med. Andreas Bitter.

Anatoli Y., Russia

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

Sanzhar A., Kazakhtan

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

Lisa S., Russia

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

Irina K., Belarus

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

Alexej E., Russia

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

Younis Talib Jalal S., Iraq

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

Aizaryk D., Kazakhstan

Aizaryk D., Kazakhstan, August, 2017, University Hospital Bonn, Dr. Petrak.

Artavazd and Susambar, Armenia

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