[Botulinum toxin or lateral sphincterotomy for the treatment of chronic anal fissure?].
Aires
Felipe Toyama
FT
Faculdade de Medicina, UNILUS, Santos, SP, Brazil.
Soares
Romulo Paris
RP
Bernardo
Wanderley Marques
WM
Araujo
Sérgio Eduardo Alonso
SE
D001003:Anal Canal / Q000601:surgery; D001905:Botulinum Toxins / Q000009:adverse effects*; D002908:Chronic Disease; D005401:Fissure in Ano / Q000188:drug therapy* / Q000601:surgery*; D006801:Humans; D009465:Neuromuscular Agents / Q000009:adverse effects*; D016032:Randomized Controlled Trials as Topic; D012008:Recurrence; D018570:Risk Assessment; D013997:Time Factors
D009465:Neuromuscular Agents; D001905:Botulinum Toxins