APA (7th ed.) Citation

Wallays, A., & Velde, S. V. d. Abortion Trajectory, Timing, and Access Study (ATTAS): Study protocol. BMC.

Chicago Style (17th ed.) Citation

Wallays, Anna, and Sarah Van de Velde. Abortion Trajectory, Timing, and Access Study (ATTAS): Study Protocol. BMC.

MLA (9th ed.) Citation

Wallays, Anna, and Sarah Van de Velde. Abortion Trajectory, Timing, and Access Study (ATTAS): Study Protocol. BMC.

Warning: These citations may not always be 100% accurate.