1.
- Cervical ripening: advances in preinduction of labor : Proc. from a roundtable discussion, Chicago, April 19, 1991. 1993. Vol. 38, Suppl. 1 - St. Louis : Journal of Reproductive Medicine, 1993 - 100 s.(Journal of Reproductive Medicine; Suppl. 1) [1, currently available 0, at library only 1]
- Chapters, articles