Impact of long COVID on the health-related quality of life of Japanese patients: A prospective nationwide cohort studyKazuma Yagi, Koichi Fukunaga, Katsunori Masaki et al.|Respiratory Investigation|2025Cited by 8
Cough and sputum in long COVID are associated with severe acute COVID-19: a Japanese cohort studyMayuko Watase, Koichi Fukunaga, Jun Miyata et al.|Respiratory Research|2023Cited by 7
Cough and sputum in long COVID are associated with severe acute COVID-19: a Japanese nation-wide cohort studyMayuko Watase, Koichi Fukunaga, Jun Miyata et al.|Research Square|2023Cited by 0
Impact of Long COVID on the Health-Related Quality of Life of Japanese Patients: A Prospective Nationwide Cohort StudyKazuma Yagi, Koichi Fukunaga, Masahiro Kondo et al.|Research Square|2024Cited by 0