Ferrante, the co-director of the Center for ALS Research and a visiting professor of neurological surgery at the University of Pittsburgh, has been placed on indefinite leave, Pitt spokesman John Fedele said.
Dane Kelly, Patricia Jean, Colleen Mcleod, Robert Smith, Kevin Shaw, Don Boudreau, Colleen Arvisais, Gabriel Samrah, Mary Laczko, Cam Clark, Sharyn Cole, Shirley Varcoe