[H+T--Friends] Do bikeshare schemes lead to more head injuries among cyclists?

I know this topic has come up on the H+T list a few times as folks wrestle with trade off questions around active transport. Here's an interesting piece that revisits the analysis presented in a recent paper in the American J. of Public Health: https://theconversation.com/hard-evidence-do-bikeshare-schemes-lead-to-more… Hat tip: Alliance for Useful Evidence http://www.alliance4usefulevidence.org/ Best, Ann -- Doctoral Student Institute for Multi-Level Governance and Development Department of Socioeconomics WU/Vienna University of Economics and Business Austria http://www.wu.ac.at/mlgd