Intravenous immunoglobulin plus phototherapy vs phototherapy aloneETs performed per infant; placebo‐controlled studies · neonates with alloimmune hemolytic disease1 finding from 1 reviewImmunoglobulin for alloimmune hemolytic disease in neonates 2018 · Cochrane Headline outcomes onlyno estimate extracted2 studies · 172 participantsModerate