Volunteer groups should explain clearly how to split a group of volunteers in this project, because it came from a group ECU-NMO 301 has been concealed that was random but come to treatment. ECU-NMO 302 does not have access to random again, but can be assigned to the drug in research extension? Show that is likely to be revealed. To volunteer before or not, that volunteers receive any medication from previous research, in order to explain and invite volunteers to participate in this research are voluntary, so the reason for the Blind in the visit 1-4 that the Blind and who else to do because in the group that received the Placebo will be given drugs different from drug research group.
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