Ali Hajjar د. علي حجار (@alihajjar3) 's Twitter Profile
Ali Hajjar د. علي حجار

@alihajjar3

Ph.D. in Industrial and Systems Engineering from @uwisye | Operations Research | Health policy. Prof @mbsckaec | Research Fellow @harvardmed and @mgh_ita

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calendar_today07-01-2012 10:23:07

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