1. Col1a1+ perivascular cells in the brain are a source of retinoic acid following stroke. Issue 1 (December 2016) Authors: Kelly, Kathleen; MacPherson, Amber; Grewal, Himmat; Strnad, Frank; Jones, Jace; Yu, Jianshi; Pierzchalski, Keely; Kane, Maureen; Herson, Paco; Siegenthaler, Julie Journal: BMC neuroscience Issue: Volume 17:Issue 1(2016) Page Start: 1 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗