References
Ortega AE, Cologne KG, Shin J et al (2017) Treatment-based three-dimensional classification and management of anorectal infections. World J Surg. doi:10.1007/s00268-016-3767-8 41:574–589
Garg P, Singh P, Kaur B (2017) Magnetic resonance imaging (MRI): operative findings correlation in 229 Fistula-in-Ano patients. World J Surg. doi:10.1007/s00268-017-3886-x
Morris J, Spencer JA, Ambrose NS (2000) MR imaging classification of perianal fistulas and its implications for patient management. Radiographics 20:623–35; discussion 635-7
Garg P (2016) Supralevator extension in fistula-in-ano is almost always in the intersphincteric plane: easy solution for a complex disease. Dis Colon Rectum 59:e41–e42
Zhang H, Zhou ZY, Hu B et al (2016) Clinical significance of 2 deep posterior perianal spaces to complex cryptoglandular fistulas. Dis Colon Rectum 59:766–774
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Garg, P. Supralevator Extrasphincteric Fistula-in-Ano are Rare as Supralevator Extension is Almost Always in the Intersphincteric Plane. World J Surg 41, 2409–2410 (2017). https://doi.org/10.1007/s00268-017-3970-2
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DOI: https://doi.org/10.1007/s00268-017-3970-2