Parker, Kim
Berretta, Antonio
Saenger, Stefanie
Sivaramakrishnan, Manaswini
Shirley, Simon A.
Metzger, Friedrich
Clarkson, Andrew N.
Article History
Received: 8 November 2016
Accepted: 21 February 2017
First Online: 21 March 2017
Competing Interests
: S.S., M.S. and F.M., are employees of Hoffmann La-Roche who generated the PEG-IGF-I and who hold patents pertaining to its use. All other authors have nothing to declare.