APA Citation

Katzel, L. I., Sorkin, J. D., Macko, R. F., Smith, B., Ivey, F. M., & Shulman, L. M. Repeatability of aerobic capacity measurements in Parkinson disease.

Chicago Style Citation

Katzel, Leslie I., John D. Sorkin, Richard F. Macko, Barbara Smith, Frederick M. Ivey, and Lisa M. Shulman. Repeatability of Aerobic Capacity Measurements in Parkinson Disease.

MLA Citation

Katzel, Leslie I., et al. Repeatability of Aerobic Capacity Measurements in Parkinson Disease.

Warning: These citations may not always be 100% accurate.