ER: The Complete Series [DVD Box Set]All 15 seasons of the legendary TV hospital drama ER in one complete DVD box set collection, now available from Shopville. Over 230 hours of viewing! I first wrote "ER" back in 1974 as a record of my experiences as a medical student in a hospital emergency room. But it was not until the fall of 1994, 20 years later, that these stories appeared as a new television series. That must surely be the longest creative gestation in modern television, but it