Response to letter regarding article, "elevated placental adenosine signaling contributes to the pathogenesis of preeclampsia"

Takayuki Iriyama, Kaiqi Sun, Nicholas F. Parchim, Jessica Li, Cheng Zhao, Anren Song, Laura A. Hart, Sean C. Blackwell, Baha M. Sibai, Lee Nien L. Chan, Teh Sheng Chan, John M. Hicks, Michael R. Blackburn, Rodney E. Kellems