September 16 - 18, 2011    Chicago IL , Estados Unidos
OAS is an organization of ophthalmic surgeons, anesthesiologists and nurse anesthetists. We recently surveyed OAS Members and this is what we learned:

28% have been members for more than ten years
21% more than five years
38% from three to five years
25% have joined since 2007

Lugar

Location: Hotel Inter Continental Chicago
Contact 505 N Ave. Chicago , USA