Urethral sounds and sinus forceps, used by Lister.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Urethral sounds and sinus forceps, used by Lister. Wellcome Collection. Source: Wellcome Collection.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Urethral sounds and sinus forceps, used by Lister. Wellcome Collection. Source: Wellcome Collection.