Merki-Feld, G. S., Caveng, N., Speiermann, G., & MacGregor, E. A. (2020). Migraine start, course and features over the cycle of combined hormonal contraceptive users with menstrual migraine – temporal relation to bleeding and hormone withdrawal: A prospective diary-based study. J Headache Pain.

Merki-Feld, Gabriele S., Nina Caveng, Gina Speiermann, و E. Anne MacGregor. "Migraine Start, Course and Features Over the Cycle of Combined Hormonal Contraceptive Users With Menstrual Migraine – Temporal Relation to Bleeding and Hormone Withdrawal: A Prospective Diary-based Study." J Headache Pain 2020.

Merki-Feld, Gabriele S., Nina Caveng, Gina Speiermann, و E. Anne MacGregor. "Migraine Start, Course and Features Over the Cycle of Combined Hormonal Contraceptive Users With Menstrual Migraine – Temporal Relation to Bleeding and Hormone Withdrawal: A Prospective Diary-based Study." J Headache Pain 2020.