Cita APA (7a ed.)

Reijn-Baggen, D. A. v., Elzevier, H. W., Pelger, R. C., & Han-Geurts, I. J. (2021). Pelvic floor physical therapy in the treatment of chronic anal fissure (PAF-study): Study protocol for a randomized controlled trial. Elsevier.

Cita Chicago Style (17a ed.)

Reijn-Baggen, Daniëlle A. van, Henk W. Elzevier, Rob C.M Pelger, y Ingrid J.M Han-Geurts. Pelvic Floor Physical Therapy in the Treatment of Chronic Anal Fissure (PAF-study): Study Protocol for a Randomized Controlled Trial. Elsevier, 2021.

Cita MLA (8a ed.)

Reijn-Baggen, Daniëlle A. van, et al. Pelvic Floor Physical Therapy in the Treatment of Chronic Anal Fissure (PAF-study): Study Protocol for a Randomized Controlled Trial. Elsevier, 2021.