1. Dole has expressed unhappiness with the new set-up, joking that the convention will have to use miniature balloons because the ceiling is so low. 2. NASA scientist Dennis Morrison described an experiment that compressed a tumor-fighting drug into a special miniature balloon and directing the drug into the tumor. 3. The operation, called a coarctation angioplasty, employs a miniature balloon that inflates to break apart the obstruction. 4. They then performed an angioplasty, a technique using a miniature balloon to clear blocked artery. 5. They then performed an angioplasty, a technique using a miniature balloon to clear artery blockages. |