As fun as it is to collect these REQ packs and work towards unlocking new issues, they're topic to an ugly economic reality that will well compel you to spend even extra money on a $60 sport… The Non-Invasive Fetal Electrocardiogram Database, a sequence of 55 multichannel abdominal fetal ECG recordings taken from a single topic over a period of 20 weeks, has been contributed to PhysioBank. Avoid overcrowding -- A pirate attempting to swagger around sporting a giant hat on his head and a patch o...