Matrix metalloproteinases (MMPs)are zinc-dependent enzymes that play degrading roles with certain extracellular proteins, and have been implicated in breast [MORE]
Drug-Eluting Contact Lens
Patients suffering from glaucoma need to use eye drops several times a day. The idea that contact lenses [MORE]
Heart Surgery
In 1953, Ceclia Bavolek was the first patient to have open heart surgery using the heart-lung bypass machine John [MORE]