Long COVID among the first three waves of COVID-19 in Japan: a multicentre cohort study by Yasunori Sato, Katsunori Masaki, Takanori Asakura, Kengo Nagashima, Koichi Fukunaga, Makoto Ishii, Ichiro Kawada, Takashi Ishiguro, Akiko Fujiwara, Daisuke Arai, Shotaro Chubachi, Ho Namkoong, Hideki Terai, Satoshi Okamori, Keiko Ohgino, Kengo Otsuka, Naoki Miyao, Toshio Odani, Rie Baba, Ichiro Nakachi, Naota Kuwahara, Hatsuyo Takaoka, Mayuko Watase, Jun Miyata, Gaku Hiruma, Noriyuki Ishida, Takenori Okada, Taisuke Isono

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Corrigendum to ‘Impact of accumulative smoking exposure and chronic obstructive pulmonary disease on COVID-19 outcomes: report based on findings from the Japan COVID-19 task force’... by Mayuko Watase, Katsunori Masaki, Shotaro Chubachi, Ho Namkoong, Hiromu Tanaka, Ho Lee, Takahiro Fukushima, Shiro Otake, Kensuke Nakagawara, Tatsuya Kusumoto, Takanori Asakura, Hirofumi Kamata, Makoto Ishii, Naoki Hasegawa, Yoshitaka Oyamada, Norihiro Harada, Tetsuya Ueda, Soichiro Ueda, Takashi Ishiguro, Ken Arimura, Fukuki Saito, Takashi Yoshiyama, Yasushi Nakano, Yoshikazu Mutoh, Yusuke Suzuki, Ryuya Edahiro, Hirohito Sano, Yasunori Sato, Yukinori Okada, Ryuji Koike, Yuko Kitagawa, Katsushi Tokunaga, Akinori Kimura, Seiya Imoto, Satoru Miyano, Seishi Ogawa, Takanori Kanai, Koichi Fukunaga

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