We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitlePregnancy outcome following gestational exposure to echinacea: a prospective controlled study.AuthorsGallo M; Sarkar M; Au W; Pietrzak K; Comas B; Smith M; Jaeger TV; Einarson A; Koren GPublicationArchives of internal medicine, 2000, Vol 160, Issue 20, p3141ISSN0003-9926Publication typearticleDOI10.1001/archinte.160.20.3141