Xenotransplantation failure dissipated. An American infant girl known as "Baby Fae" with hypoplastic left heart syndrome was the first infant recipient of a xenotransplantation, when she received a baboon heart in 1983. The procedure was performed by Leonard L. Bailey at Loma Linda University Medical Center in Loma Linda, California. Fae died 21 days later due to a humoral-based graft rejection thought to be caused mainly by an ABO blood type mismatch, considered unavoidable due to the rarity of type O baboons. The graft was meant to be temporary, but unfortunately a suitable allograft replacement could not be found in time.
How the Test Was Won How the Test Was Won "How the Test Was Won" is the eleventh episode of the twentieth season of "The Simpsons". It originally aired on the Fox network in the United States on March 1, 2009. It was written by Michael Price and directed by Lance Kramer. The episode features cultural references to the television shows "The Honeymooners", "The Dick Van Dyke Show", "The Brady Bunch", and "Cheers", and the film "Footloose". Since airing, the episode received mostly mixed reviews from television critics. The episode starts as Marge and Homer celebrate the start of the new year of school (even