American journal of obstetrics and gynecology

Norton ME, Kuppermann M, Jelliffe-Pawlowski LL

Dehlendorf C, Henderson JT, Vittinghoff E, Grumbach K, Levy K, Schmittdiel J, Lee J, Schillinger D, Steinauer J

Norton ME, Baer RJ, Wapner RJ, Kuppermann M, Jelliffe-Pawlowski LL, Currier RJ

Nijagal MA, Kuppermann M, Nakagawa S, Cheng Y

Yee LM, Kaimal AJ, Houston KA, Wu E, Thiet MP, Nakagawa S, Caughey AB, Firouzian A, Kuppermann M

Houston KA, Kaimal AJ, Nakagawa S, Gregorich SE, Yee LM, Kuppermann M

Dehlendorf C, Park SY, Emeremni CA, Comer D, Vincett K, Borrero S

Wu E, Kaimal AJ, Houston K, Yee LM, Nakagawa S, Kuppermann M

Moon-Grady AJ, Rand L, Gallardo S, Gosnell K, Lee H, Feldstein VA

Learman LA, Gregorich SE, Schembri M, Jacoby A, Jackson RA, Kuppermann M