https://www.wikidata.org/wiki/Q63846188
Stolperstein dedicated to Ludwig Kallmann - Wikidata
Stolperstein in Hamburg, Germany
https://theses.fr/1992LYO1M115?domaine=theses
Syndrome de kallmann - de morsier : revue de la litterature a propos de deux cas familiaux |...
https://www.amazon.science/author/marcelo-kallmann
Marcelo Kallmann - Amazon Science
Principal, Applied Scientist
https://www.augenaerzte-ratingen.de/
Augenärzte Ratingen BAG Dr. med. Farsad Fanihagh und Dr. med. Christopher-Lutz Kallmann - Praxis
Gemeinschaftspraxis Dr.med. Ch.-L. Kallmann/F. Fanihagh, Ratingen