Johnson, C. Y., Grajewski, B., Lawson, C. C., Whelan, E. A., Bertke, S. J., & Tseng, C. (2015). Occupational risk factors for endometriosis in a cohort of flight attendants. Scand J Work Environ Health.

Johnson, Candice Y., Barbara Grajewski, Christina C. Lawson, Elizabeth A. Whelan, Stephen J. Bertke, och Chih-Yu Tseng. "Occupational Risk Factors for Endometriosis in a Cohort of Flight Attendants." Scand J Work Environ Health 2015.

Johnson, Candice Y., et al. "Occupational Risk Factors for Endometriosis in a Cohort of Flight Attendants." Scand J Work Environ Health 2015.