You will find some titles are the same but if you follow the links down the page you will see the progression of changes in WTS policy and the research done on blood substitutes.
Serious discussion of blood doctrine
http://www.jehovahs-witness.com/6/3256/1.ashx
BMJ debate nearing conclusion http://www.jehovahs-witness.com/6/3528/1.ashx
HemoPure http://www.jehovahs-witness.com/6/4308/1.ashx
Proposed Goals for AJWRB http://www.jehovahs-witness.com/6/6037/1.ashx
Study reveals alarming death rate among JW women! http://www.jehovahs-witness.com/6/15392/1.ashx
WTS Leaders - Mass Killers http://www.jehovahs-witness.com/6/15423/1.ashx
PolyHeme Update-WTS foolish policy http://www.jehovahs-witness.com/6/15959/1.ashx
BioPure/HemoPure Update http://www.jehovahs-witness.com/6/18903/1.ashx
WT Advance Directive - Just the Facts http://www.jehovahs-witness.com/6/19768/1.ashx
New slick WTS propaganda video http://www.jehovahs-witness.com/6/27016/1.ashx
Blood Transfusions and Pedophilia http://www.jehovahs-witness.com/6/29317/1.ashx
AJWRB support litigation against the Watchtower http://www.jehovahs-witness.com/16/37646/1.ashx
Coming to an ambulance near you http://www.jehovahs-witness.com/16/47909/1.ashx
Hemopure http://www.jehovahs-witness.com/16/56423/1.ashx
AJWRB ? newsletter http://www.jehovahs-witness.com/6/64701/1.ashx
Jehovah?s Witnesses and Hemoglobin http://www.jehovahs-witness.com/6/65076/1.ashx
June 15th 2004 WT - AJWRB/Dr. Muramoto http://www.jehovahs-witness.com/16/74548/1.ashx