title: Perineal groove leading to a suspicion of child sexual abuse.
authors.affiliation: Judicial Medical Officer, Teaching Hospital, Anuradhapura, Sri Lanka. senanayakekumara@yahoo.com.
authors.forename: S M H M K
authors.initials: SM
authors.lastname: Senanayake
authors.forename: U A K
authors.initials: UA
authors.lastname: Tennakoon
mesh_terms: D002650:Child Abuse, Sexual / Q000175:diagnosis*; D002675:Child, Preschool; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D010502:Perineum / Q000002:abnormalities* / Q000293:injuries*