Authors' reply.
General Surgery Department, Princess Royal University Hospital, Farnborough Common, Orpington, Kent, BR6 8ND, United Kingdom.
A
A
Hussain
K
K
Omar
S
S
El-Hasani
D012809:Colon, Sigmoid / Q000601:surgery*; D005260:Female; D006801:Humans; D007436:Intrauterine Devices, Medicated / Q000009:adverse effects*; D010535:Laparoscopy / Q000379:methods*