41.   Worse, doctors often independently sell experimental procedures, siphoning off potential trial subjects.

42.   Ouellette did not condemn the Louisville surgeons for attempting an experimental procedure.

43.   Bob Dole was released from the hospital Friday, two days after undergoing an experimental procedure to treat an aneurysm.

44.   Experimental surgical procedures will be considered, he said.

45.   Former Sen. Bob Dole was in satisfactory condition early Thursday following an experimental procedure to treat an aneurysm, hospital officials said.

46.   Former Sen. Bob Dole was in good condition Thursday following an experimental procedure to treat an aneurysm, hospital officials said.

47.   He is chosen for an experimental surgical procedure in which electrodes are implanted in his brain.

48.   She was the fifth person in the world to undergo a double-lung transplant, considered an experimental procedure at the time.

49.   The experimental procedure at a San Francisco hospital was criticized by animal rights activists.

50.   What he found on the Internet was a highly experimental procedure that had proved successful in restoring some movement to rats with severed spinal cords.