APA-Zitierstil (7. Ausg.)

Bechtler, M., & Jakobs, R. (2015). Biliary metal stents for proximal esophageal or hypopharyngeal strictures. Surgical endoscopy and other interventional techniques, 29(11), . https://doi.org/10.1007/s00464-014-4061-1

Chicago-Zitierstil (17. Ausg.)

Bechtler, Matthias, und Ralf Jakobs. "Biliary Metal Stents for Proximal Esophageal or Hypopharyngeal Strictures." Surgical Endoscopy and Other Interventional Techniques 29, no. 11 (2015). https://doi.org/10.1007/s00464-014-4061-1.

MLA-Zitierstil (9. Ausg.)

Bechtler, Matthias, und Ralf Jakobs. "Biliary Metal Stents for Proximal Esophageal or Hypopharyngeal Strictures." Surgical Endoscopy and Other Interventional Techniques, vol. 29, no. 11, 2015, https://doi.org/10.1007/s00464-014-4061-1.