Five cluster classifications of long COVID and their background factors: A cross-sectional study in Japan
11 auth. T. Tsuchida, Naohito Yoshimura, K. Ishizuka, K. Katayama, Y. Inoue, Masanori Hirose, ... Y. Nakagama, Yasutoshi Kido, H. Sugimori, T. Matsuda, Y. Ohira