K. Johnson
发表
L. Brinton,
R. Curtis,
S. Sturgeon,
1996,
American journal of obstetrics and gynecology.
J. Bissonnette,
C. Toomey,
K. Johnson,
1979,
American journal of obstetrics and gynecology.
B. Winter-Roach,
C. Iavazzo,
H. Savage,
2015,
Archives of Gynecology and Obstetrics.
E. Riley,
Sheila E. Cohen,
T. M. Vogel,
1999
.