Figure 3From: Highly purified human-derived follicle-stimulating hormone (Bravelle®) has equivalent efficacy to follitropin-beta (Follistim ®) in infertile women undergoing in vitro fertilizationComparison of injection site pain scores on a self-assessment scale of 0 (no pain) to 10 (severe pain) for the 113 patients that received Bravelle® (black bars) and the 115 patients that received Follistim® (gray bars).Back to article page