Virginia Mason Medical Center, Virginia Mason Medical Center, Thomas Jefferson Medical Center, Georgetown Medical Center, Mayo Clinic - Florida, University of California, Los Angeles (UCLA) - Department of Medicine, Virginia Piper Cancer Institute, Ochsner Clinic Foundation, FibroGen, Inc. - Department of Clinical Development, FibroGen, Inc. - Department of Clinical Development, FibroGen, Inc. - Department of Clinical Development, FibroGen, Inc. - Department of Clinical Development, FibroGen, Inc. - Department of Clinical Development and FibroGen, Inc. - Department of Clinical Development