The relatively poor correlation between random and 24-hour urine protein excretion in patients with biopsy-proven glomerular diseases.

TNFR2 interposes the proliferative and NF-κB-mediated inflammatory response by podocytes to TNF-α.

Design of the Nephrotic Syndrome Study Network (NEPTUNE) to evaluate primary glomerular nephropathy by a multidisciplinary approach.