Baby Fae body began generating isohaemagglutinins, but a suitable donor could not be found in time. Prior to the procedure, no infant heart transplant—even with human hearts—had been successfully performed due to a lack of infant human hearts. To address this issue, Bailey had become a pioneer in the research of cross-species heart transplants, which had included "more than 150 transplants in sheep, goats, and baboons". Multiple surgeons had previously experimented with baboon heart implants, leading some to speculate even that baboons could be farmed in the future for such purposes. When asked why he had picked a baboon over a primate
Back to the Known remastered for the 2004 reissue, "How Could Hell Be Any Worse?". There has been some confusion over when "Back to the Known" was released. Due to a typo on a number of internet sources and the back cover of the vinyl, many believe that the EP was released in 1984, but this appears to be false. According to a Bad Religion fan site, the EP was recorded in 1985 with then-former and now-current guitarist Brett Gurewitz producing it. No songs from this EP made it on to the band's 1995 compilation album "All Ages". Back to the Known Back to