Take a look at the article

Letter Rejoinder: “Körblein A. Letter Re: ‘Annual All-Cause Mortality Rate in Germany and Japan (2005 to 2022) With Focus on The Covid-19 Pandemic: Hypotheses And Trend Analyses. Med Clin Sci. 2023; 5(2):1-7.’ By Scherb H, Hayashi K.” Med Clin Sci. 2023; 5(3):1-1.

Hagen Scherb, Keiji Hayashi