Hep C indicates hepatitis C; CMV, cytomegalovirus; EBV, Epstein-Barr virus; SLE, systemic lupus erythematosus; MSD, matched sibling donor; vWD, von Willebrand disease.

*Italicized items indicate thrombocytopenic states that are not pregnancy specific, but whose incidence is increased during pregnancy. Adapted from Provan et al.³