B. O'Brien

Nausea and vomiting during pregnancy: effects on the quality of women's lives.

B. O'brien, B. O'Brien, S. Naber, 1992, Birth.

Psyche versus soma: Historical evolution of beliefs about nausea and vomiting during pregnancy

Norrisa Newton, B. O'Brien, 1991 .

Severity of nausea and vomiting during pregnancy: what does it predict?

B. O'brien, J. Relyea, B. O'Brien, 1999, Birth.

Variables related to nausea and vomiting during pregnancy.

B. O'Brien, Q. Zhou, 1995, Birth.