We report laparoscopic observation of spontaneous human ovulation, illustrated by protrusion of the mature follicle and oocyte release into the peritoneal cavity.
Lousse, J.-C., & Donnez, J. (2008). Laparoscopic observation of spontaneous human ovulation. Fertility and sterility, 90(3), 833-834. https://doi.org/10.1016/j.fertnstert.2007.12.049 (Original work published 2008)