http://www.sustainabilityhttp://www.sustainability2010.bayer.com/bl109 http://www.sustainability2010.bayer.com/bl111 http://www.sustainability2010.bayer.com/bl111 http://www.sustainability2010.bayer.com/bl112 http://www.sustainability2010.bayer.com/bl112 The results of our risk management process and the activities derived from it help to ensure the safety of our patients and the correct use of our products, thus ensuring an optimal medical benefi t-risk ratio.