T. Gejrot: [The men behind the method. George Caldwell and Henri Luc. They introduced a more radical surgical technique for evacuation of maxillary sinus abscesses]. In: Läkartidningen. Band 88, Nummer 1–2, Januar 1991, S. 45, ISSN0023-7205. PMID 2002714.
T. Gejrot: [The men behind the method. George Caldwell and Henri Luc. They introduced a more radical surgical technique for evacuation of maxillary sinus abscesses]. In: Läkartidningen. Band 88, Nummer 1–2, Januar 1991, S. 45, ISSN0023-7205. PMID 2002714.