61,864
Participants
Start Date
July 31, 2004
Primary Completion Date
March 31, 2013
Study Completion Date
March 31, 2013
Does not apply
This is a non-interventional study, therefore the intervention type / name do not apply.
Does not apply
This is a non-interventional study, therefore the intervention type / name do not apply.
Lead Sponsor
Pfizer
INDUSTRY