1. Cases of tracheotomy for croup and diphtheria Author(s): Ingals, E. Fletcher (Ephraim Fletcher), 1848-1918 Publication: [Chicago? : s.n., 1880?] Subject(s): Tracheotomy -- methodsCroup -- surgeryDiphtheria -- surgery
2. A report of fifteen cases of tracheotomy in diphtheritic croup, six of them successful Author(s): Bogue, R. G., author Publication: Chicago : Chicago Medical Press Association, 1878 Subject(s): Croup -- surgeryTracheotomyDiphtheria -- surgeryCroup -- surgeryChildChild, Preschool
