Klinghardt war zusammen mit [[Marco Ruggiero]] im März 2017 Autor eines Artikels ''Ruggiero-Klinghardt (RK) Protocol for the Diagnosis and Treatment of Chronic Conditions with Particular Focus on Lyme Disease'' in der Fachzeitschrift American Journal of Immunology<ref>Klinghardt D, Ruggiero M: ''Ruggiero-Klinghardt (RK) Protocol for the Diagnosis and Treatment of Chronic Conditions with Particular Focus on Lyme Disease'' American Journal of Immunology 2017, 13 (2): 114.126 DOI: 10.3844/ajisp.2017.114.126 [http://thescipub.com/PDF/ajisp.2017.114.126.pdf Volltext]</ref> | Klinghardt war zusammen mit [[Marco Ruggiero]] im März 2017 Autor eines Artikels ''Ruggiero-Klinghardt (RK) Protocol for the Diagnosis and Treatment of Chronic Conditions with Particular Focus on Lyme Disease'' in der Fachzeitschrift American Journal of Immunology<ref>Klinghardt D, Ruggiero M: ''Ruggiero-Klinghardt (RK) Protocol for the Diagnosis and Treatment of Chronic Conditions with Particular Focus on Lyme Disease'' American Journal of Immunology 2017, 13 (2): 114.126 DOI: 10.3844/ajisp.2017.114.126 [http://thescipub.com/PDF/ajisp.2017.114.126.pdf Volltext]</ref> |