Coffee and caffeine intake and risk of ovarian cancer: a systematic review and meta-analysis
Fateme Shafiei, Asma Salari-Moghaddam, Alireza Milajerdi, Bagher Larijani, Ahmad Esmaillzadeh
International Journal of Gynecologic Cancer Mar 2019, 29 (3) 579-584; DOI: 10.1136/ijgc-2018-000102