Health effects of employment initiation and retirement in later life among Japanese older adults: A longitudinal study Publication date: July 2026 Source: Public Health, Volume 256 Author(s): Kazuya Fujii, Kenji Harada, Masanori Morikawa, Chiharu Nishijima, Daisuke Kakita, Takuto Okuya, Kazuki Soma, Hiroyuki Shimada