Helen Lee

Establishment and maintenance of vascular access in incident hemodialysis patients: a prospective cost analysis.

Marcello Tonelli, Brendan Murphy, Braden Manns, 2004, Journal of the American Society of Nephrology : JASN.

An economic evaluation of activated protein C treatment for severe sepsis.

Cam Donaldson, David W. Johnson, Braden J Manns, 2002, The New England journal of medicine.