Detailed Instructions: Given an abstract of a paper, generate a title for this paper such that conveys the key focus of the paper.
Q: Abstract: Close, continuous collaboration among the obstetrician, the psychiatrist, and nurses in both disciplines is required to improve the mental health of a patient whose psychosis is associated with pregnancy. These most complex cases require not "either/or" management but the combined attention of specialists in both disciplines.
A:
Psychosis and pregnancy.