① memo 20181112 ~ BioArt ~ Lecture on bio-art , Nov 2009 (course Studies in Art History – Aesthetics), by Robert Zwijnenberg in the Academy Building of the Leiden University
① memo 20181111 ~ University Leiden ~ Robert Zwijnenberg in the Academy Building of the Leiden University – lecture on bio-art (course Studies in Art History – Aesthetics) Nov 2009
① memo 20181110 ~ Professors ~ University Leiden , Nov 2009
① memo 20181102 ~ Human Islet Purification Miami, Diabetes Research Institute in Miami & LUMC in Leiden , 1998.
First Publication date 1999-01-25 and first online in 2010 here http://archive.org/details/EfficacyOfTheNovelIodixanol-uwsDensityGradientForHumanIslet
① memo 20181101 ~ Clinical Islet Transplantation Miami, Diabetes Research Institute 1998
① memo 20171218 ~ Photography Master ~ Some practice 😉 on that last day of the Master colleges “Histories and Theories of Photography” December 16, 2008 in the Pieter de la Court Building of the Leiden University , Leiden , Holland
① memo 20171019 ~ Silhouette ~ Lecture classroom at the Leiden University , Oct. 2008 , Leiden , Holland