1 Hamadani A, "Who is at risk for developing chronic anal fistula or recurrent anal sepsis after initial perianal abscess?" 52 : 217-221, 2009
2 Wang D, "Risk factors for anal fistula: a case-control study" 18 : 635-639, 2014
3 Devaraj B, "Recent smoking is a risk factor for anal abscess and fistula" 54 : 681-685, 2011
4 Sahnan K, "Persistent fistula after anorectal abscess drainage: local experience of 11 years" 62 : 327-332, 2019
5 Ramanujam PS, "Perianal abscesses and fistulas: a study of 1023 patients" 27 : 593-597, 1984
6 Scharl M, "Pathophysiology of fistula formation in Crohn’s disease" 5 : 205-212, 2014
7 Sugrue J, "Pathogenesis and persistence of cryptoglandular anal fistula: a systematic review" 21 : 425-432, 2017
8 Sahnan K, "Natural history of anorectal sepsis" 104 : 1857-1865, 2017
9 Limura E, "Modern management of anal fistula" 21 : 12-20, 2015
10 Zimmerman DD, "Long-term functional outcome and risk factors for recurrence after surgical treatment for low and high perianal fistulas of cryptoglandular origin" 52 : 1196-1197, 2009
1 Hamadani A, "Who is at risk for developing chronic anal fistula or recurrent anal sepsis after initial perianal abscess?" 52 : 217-221, 2009
2 Wang D, "Risk factors for anal fistula: a case-control study" 18 : 635-639, 2014
3 Devaraj B, "Recent smoking is a risk factor for anal abscess and fistula" 54 : 681-685, 2011
4 Sahnan K, "Persistent fistula after anorectal abscess drainage: local experience of 11 years" 62 : 327-332, 2019
5 Ramanujam PS, "Perianal abscesses and fistulas: a study of 1023 patients" 27 : 593-597, 1984
6 Scharl M, "Pathophysiology of fistula formation in Crohn’s disease" 5 : 205-212, 2014
7 Sugrue J, "Pathogenesis and persistence of cryptoglandular anal fistula: a systematic review" 21 : 425-432, 2017
8 Sahnan K, "Natural history of anorectal sepsis" 104 : 1857-1865, 2017
9 Limura E, "Modern management of anal fistula" 21 : 12-20, 2015
10 Zimmerman DD, "Long-term functional outcome and risk factors for recurrence after surgical treatment for low and high perianal fistulas of cryptoglandular origin" 52 : 1196-1197, 2009
11 Sirikurnpiboon S, "Ligation of intersphincteric fistula tract and its modification: results from treatment of complex fistula" 5 : 123-128, 2013
12 Bokhari S, "Incontinence following sphincter division for treatment of anal fistula" 12 : e135-e139, 2010
13 Zheng LH, "Impact of smoking on anal abscess and anal fistula diseases" 131 : 1034-1037, 2018
14 Sainio P, "Fistula-in-ano in a defined population: incidence and epidemiological aspects" 73 : 219-224, 1984
15 Read DR, "A prospective survey of 474 patients with anorectal abscess" 22 : 566-568, 1979