title: Pessimism and optimism.
authors.forename: Paul G
authors.initials: PG
authors.lastname: McDonough
mesh_terms: D005260:Female; D006801:Humans; D016471:Ovarian Hyperstimulation Syndrome / Q000517:prevention & control; D010062:Ovulation Induction / Q000379:methods*; D011247:Pregnancy; D011256:Pregnancy Outcome; D018873:Pregnancy Rate; D011272:Pregnancy, Multiple / Q000706:statistics & numerical data; D012044:Regression Analysis; D014310:Triplets