Evolutionary biologist Barbara Fischer studies why birth is so difficult in humans and why evolution has not resolved this dilemma. She is a fellow at the Konrad-Lorenz-Institute for Evolution and Cognition Research and lecturer at the University of Vienna. 

Barbara Fischer on Researchgate and Google Scholar
https://www.researchgate.net/profile/Barbara_Fischer5
https://scholar.google.co.uk/citations?user=X1U1AFIAAAAJ&hl=en

Watch Barbara´s movie here!