Speich, B., Bausch, K., Roth, J., Hemkens, L., Ewald, H., Vogt, D., . . . Widmer, A. (2019). Single-dose versus 3-day cotrimoxazole prophylaxis in transurethral resection or greenlight laser vaporisation of the prostate: Study protocol for a multicentre randomised placebo controlled non-inferiority trial (CITrUS trial). BioMed Central.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Speich, B., et al. Single-dose Versus 3-day Cotrimoxazole Prophylaxis in Transurethral Resection or Greenlight Laser Vaporisation of the Prostate: Study Protocol for a Multicentre Randomised Placebo Controlled Non-inferiority Trial (CITrUS Trial). BioMed Central, 2019.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Speich, B., et al. Single-dose Versus 3-day Cotrimoxazole Prophylaxis in Transurethral Resection or Greenlight Laser Vaporisation of the Prostate: Study Protocol for a Multicentre Randomised Placebo Controlled Non-inferiority Trial (CITrUS Trial). BioMed Central, 2019.