90
Participants
Start Date
October 31, 2006
Primary Completion Date
September 30, 2007
Study Completion Date
September 30, 2007
Dosage of VEGF serum concentration
Blood samples were collected by peripheral venous puncture before treatment; a total 15 mL of blood was withdrawn (2 mL for β-hCG, 3mL for progesterone, 10 mL for VEGF determinations). Blood samples for VEGF were collected in siliconized tubes and were allowed to coagulate at room temperature for 2-6 hours.
University of Sao Paulo - School of Medicine - General Hospital, São Paulo
University of Sao Paulo General Hospital
OTHER