**About the Editors**

**Michael Kasper**, Ph.D., has been a Senior Professor at the Institute of Anatomy, Medical Faculty, TU Dresden, since 2018. He worked from 1978 to 1992 in the Department of Clinical Pathology at the Klinikum Gorlitz, moved to Dresden as a postdoc at the Institute of Pathology, Medical Faculty, ¨ Dresden and became a Full professor of Anatomy in 1996. His research interests were in lung cell biology. He has published 10 reviews and about 120 original articles in this area.

**Christian M ¨uhlfeld**, M.D., has been a professor at the Institute of Functional and Applied Anatomy, Hannover Medical School, Hannover, Germany since 2011. He received his M.D. from the University of Gottingen, Germany. After two years as a postdoc at the Institute of ¨ Anatomy, University of Bern, Switzerland, he joined the Institute of Anatomy and Cell Biology, University of Gießen, Germany where he became an Associate professor. His area of research is the structure–function relationships of the cardiopulmonary system. He has authored more than 120 original and 20 review articles in this field within in the last 15 years.
