Key points are not available for this paper at this time.
Marchbanks PA, McDonald JA, Wilson HG, Folger SG, Mandel MG, Daling JR, et al. N Engl J Med 2002;346:2025–32. (http://www.nejm.org) The following abstracts from leading journals have been selected on the basis of their importance to the practice of obstetrics and gynecology.
A Tue, study studied this question.