A new hollow anal dilator.
Jackson
C R
CR
Department of Paediatric Surgery and Royal Victoria Infirmary, Newcastle upon Tyne, UK. clairejackson@doctors.org.uk
de la Hunt
M N
MN
Beckwith
R
R
D001004:Anus Diseases / Q000628:therapy*; D004106:Dilatation / Q000295:instrumentation*; D004867:Equipment Design; D006801:Humans