chlorambucil,obinutuzumab,acalabrutinib
astrazeneca,roche,biogen,acerta pharma,nippon shinyaku,gsk
['elevate-tn']
 if im not mistaken, in elevate-tn, i believe acala-g &gt; cl-g regarding os. let me ask my friend and author if he can clarify that.
Hematologist in Sao Paulo, Brazil. 
Focus on Lymphomas and CLL