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 free Warning: Undefined variable $sterm in C:\Inetpub\vhosts\kidney.de\httpdocs\mlpefetch.php on line 531 free free English Wikipedia Nephropedia Template TP ( Twit Text |
*{{pmid9468698}}
*<b>[http://www.kidney.de/mlpefetch.php?search=9468698 Meta-analysis Unresolved issues and future developments ]</b> BMJ 1998; 316(7126) ; 221-5 Davey Smith G; Egger M
*9468698*