APA (7th ed.) Citation

M, T., & CE, V. (2022). Serum progesterone levels in the emergency department should not change the care of patients with first trimester bleeding. CJEM, 24(6), 559. https://doi.org/10.1007/s43678-022-00339-4

Chicago Style (17th ed.) Citation

M, Tunde-Byass, and Varner CE. "Serum Progesterone Levels in the Emergency Department Should Not Change the Care of Patients with First Trimester Bleeding." CJEM 24, no. 6 (2022): 559. https://doi.org/10.1007/s43678-022-00339-4.

MLA (9th ed.) Citation

M, Tunde-Byass, and Varner CE. "Serum Progesterone Levels in the Emergency Department Should Not Change the Care of Patients with First Trimester Bleeding." CJEM, vol. 24, no. 6, 2022, p. 559, https://doi.org/10.1007/s43678-022-00339-4.