Comment on

• Prevention of preeclampsia with low-dose aspirin in healthy, nulliparous pregnant women. The National Institute of Child Health and Human Development Network of Maternal-Fetal Medicine Units.

  Sibai BM, Caritis SN, Thom E, Klebanoff M, McNellis D, Rocco L, Paul RH, Romero R, Witter F, Rosen M, et al. Sibai BM, et al. N Engl J Med. 1993 Oct 21;329(17):1213-8. doi: 10.1056/NEJM199310213291701. N Engl J Med. 1993. PMID: 8413387 Clinical Trial.