@article{kawamoto_shimada_matsubayashi_kuzume_chikamori_kimura_saito_ozawa_1991, 
  title={Relationship between exercise endurance capacity and cardiovascular risk factors in seventh decade subjects.}, 
  volume={28}, 
  DOI={10.3143/geriatrics.28.13}, 
  publisher={The Japan Geriatrics Society}, 
  author={Kawamoto and Shimada and Matsubayashi and Kuzume and Chikamori and Kimura and Saito and Ozawa}, 
  year={1991}
  }