21.   Other researchers are also presenting evidence that Ganymede is more like Europa than believed.

22.   Researchers presented the comparative study of the Rotablator and balloon angioplasty, known as the COBRA trial, at a European Society of Cardiology meeting held in Stockholm.

23.   Researchers will present the full results of the safety and effectiveness studies today as part of the Fourth Conference on Retroviruses and Opportunistic Infections.

24.   Researchers will present the full results of the effectiveness studies tomorrow as part of the Fourth Conference on Retroviruses and Opportunistic Infections.

25.   Researchers will present the full results of the safety and effectiveness studies today and tomorrow as part of the Fourth Conference on Retroviruses and Opportunistic Infections.

26.   Researchers presented the congestive heart failure study, known as DIAMOND CHF, today at a European Society of Cardiology meeting in Stockholm.

27.   Researchers presented encouraging evidence that microbicides can prevent AIDS and other sexually acquired diseases, and that women would be willing to use them.

28.   Researchers presented results of the commissioned studies at a daylong meeting Tuesday in Washington.

29.   Several researchers will present the results of studies designed to determine the proper level of anti-coagulants used with the stent to shorten hospital stay.

30.   Serono researchers presented detailed information on the head-to-head study for the first time at a medical meeting in London.