K. Ball
发表
S. Bhandari,
L. Bullock,
E. Geden,
2008,
Journal of midwifery & women's health.
S. Bhandari,
L. Bullock,
E. Geden,
2008,
Journal of obstetric, gynecologic, and neonatal nursing : JOGNN.
Jacqueline L. Scott,
Mary M. Beck,
K. Ball,
2007
.