In the following pages I have endeavored to give a conciseyet thorough account of the two affections Fissure ofthe Anus and Fistula in Ano, in respect to their etiology,symptomatology, diagnosis, and treatment. It has not beenmy object to write upon rectal fistulæ in general.
While the two subjects treated in this volume have beenably written on at various times and by different authorities,it is undenia