Warning: Undefined variable $zfal in C:\Inetpub\vhosts\kidney.de\httpdocs\mlpefetch.php on line 525 Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in C:\Inetpub\vhosts\kidney.de\httpdocs\mlpefetch.php on line 525 Warning: Undefined variable $sterm in C:\Inetpub\vhosts\kidney.de\httpdocs\mlpefetch.php on line 530 Warning: Undefined variable $sterm in C:\Inetpub\vhosts\kidney.de\httpdocs\mlpefetch.php on line 531 English Wikipedia Nephropedia Template TP ( Twit Text |
*{{pmid12923989}}
*<b>[http://www.kidney.de/mlpefetch.php?search=12923989 Matched cohort methods for injury research ]</b> Epidemiol Rev 2003; 25(ä) ; 43-50 Cummings P; McKnight B; Greenland S
*12923989*