Look at clinical trials.gov
A study of ocrelizumab in comparison with interferon with interferon beta-1a in patients with relapsing multiple sclerosis
A study of Ocrelizumab in comParison with interferon with intERferon beta-1a in patients with relApsing multiple sclerosis
Now how many ways can you do this?
Now make ORATORIO out of
I asked the people at ECTRIMS2015 and they were not sure, and so we went to clinical trials to see if we could get the name, One person thought that it may be relate to music and this turns out to be the case. So thanks to Laura for contacting them