There is little doubt that their work was far less satisfactory than that of Gram's yet because it was readily accessible it was the Germans and not Gram who gained international acclaim.
Diyan ay kaunti-agam-agam na malayo sa kanilang mga trabaho ay mas mababa kaysa sa kasiya-siya na ng Gram's pa sapagkat ito ay kaagad mapupuntahan ito ay ang mga Germans at hindi Gram na nagkamit internasyonal na pagbubunyi.