The Lake Huron ecosystemM. Munawar, T. Edsall, J. Leach, R.A. Ryder · First published 1995Open the Tome
Causal relationship between service-connected amputation and subsequent cardiovascular disorderRichard Allen Ryder · First published 1979Open the Tome
Relationship between the amputation of an extremity and the subsequent development of cardiovascular disordersRichard Allen Ryder · First published 1979Open the Tome
