Farewell lecture by Prof. Sievers - terrific!

Yesterday I attended the farewell lecture by Prof. Sievers, who retires after being director of the clinic for heart surgery for almost 25 years.

It was a very emotional and terrific event.

His lecture about "The aortic valve from Leonardo da Vinci until today" was phenomenal: very informative and witty! 

The audience thanked with standing ovations.

I hope we will stay in touch.