title: Menstrual phase and timing of breast cancer surgery: statistical aspects.
authors.forename: G
authors.initials: G
authors.lastname: Haeusler
authors.forename: C
authors.initials: C
authors.lastname: Tempfer
authors.forename: C
authors.initials: C
authors.lastname: Kainz
authors.forename: H
authors.initials: H
authors.lastname: Heinzl
mesh_terms: D001943:Breast Neoplasms / Q000601:surgery*; D003627:Data Interpretation, Statistical; D005260:Female; D006801:Humans; D008597:Menstrual Cycle / Q000502:physiology*; D016019:Survival Analysis