Hope of liberation: portraits of MS therapy patientsIt has been a year since Paolo Zamboni offered the hope of liberation to multiple sclerosis patients everywhere. 一年了，義大利醫師帶給全世界MS人希望已經一年，我們來聽聽以下病友的故事。
The Italian doctor suggested that some cases are vascular disorders caused by vein blockages that lead to a build-up of iron in the brain. The possible way to free up the compromised blood flow – called chronic cerebro-spinal venous insufficiency (CCSVI) – is angioplasty. The procedure uses tiny balloons to open constricted veins.