APA-viite

Giral, A., Memişoğlu, K., Gültekin, Y., İmeryüz, N., Kalaycı, C., Ulusoy, N. B., & Tözün, N. (2004). Botulinum toxin injection versus lateral internal sphincterotomy in the treatment of chronic anal fissure: A non-randomized controlled trial. BioMed Central.

Chicago-tyylinen lähdeviittaus

Giral, Adnan, Kemal Memişoğlu, Yücel Gültekin, Neşe İmeryüz, Cem Kalaycı, Nefise B. Ulusoy, ja Nurdan Tözün. Botulinum Toxin Injection Versus Lateral Internal Sphincterotomy in the Treatment of Chronic Anal Fissure: A Non-randomized Controlled Trial. BioMed Central, 2004.

MLA-viite

Giral, Adnan, et al. Botulinum Toxin Injection Versus Lateral Internal Sphincterotomy in the Treatment of Chronic Anal Fissure: A Non-randomized Controlled Trial. BioMed Central, 2004.

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