Preconception low dose aspirin and time to pregnancy: Findings from the effects of aspirin in gestation and reproduction randomized trial

Enrique F. Schisterman, Sunni L. Mumford, Karen C. Schliep, Lindsey A. Sjaarda, Joseph B. Stanford, Laurie L. Lesher, Jean Wactawski-Wende, Anne M. Lynch, Janet M. Townsend, Neil J. Perkins, Shvetha M. Zarek, Michael Y. Tsai, Zhen Chen, David Faraggi, Noya Galai, Robert M. Silver