APA (7th ed.) Citation

Geldsetzer, P., Fink, G., Vaikath, M., & Bärnighausen, T. (2018). Sampling for Patient Exit Interviews: Assessment of Methods Using Mathematical Derivation and Computer Simulations. Health Services Research, 53(1), 256. https://doi.org/10.1111/1475-6773.12611

Chicago Style (17th ed.) Citation

Geldsetzer, Pascal, Günther Fink, Maria Vaikath, and Till Bärnighausen. "Sampling for Patient Exit Interviews: Assessment of Methods Using Mathematical Derivation and Computer Simulations." Health Services Research 53, no. 1 (2018): 256. https://doi.org/10.1111/1475-6773.12611.

MLA (9th ed.) Citation

Geldsetzer, Pascal, et al. "Sampling for Patient Exit Interviews: Assessment of Methods Using Mathematical Derivation and Computer Simulations." Health Services Research, vol. 53, no. 1, 2018, p. 256, https://doi.org/10.1111/1475-6773.12611.