By eHow Health Editor
Rate: (4 Ratings)
Medical science has evolved greatly over the last two decades, and several new techniques are being developed, especially for surgery. Open heart surgery is no exception, and the techniques and procedures for this major surgery have changed greatly over the last five years. If you, or anyone close to you, needs to have open heart surgery done, it is a good idea to be familiar with the new and improved techniques.
eHow Health Editor