Prevalence of reflex anal dilatation.
Fletcher
H J
HJ
Fraser
E M
EM
D001003:Anal Canal / Q000503:physiopathology*; D002648:Child; D002650:Child Abuse, Sexual / Q000175:diagnosis*; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D009126:Muscle Relaxation; D012018:Reflex