As many as 80 lecturers from Europe, China, US, Malaysia and Thailand along with 300 Jordanian and other participants will launch tomorrow the Fourth conference of International Association of Neurorestoratology (IANR) and the Eighth conference of Global College of Neuroprotection and Neuroregeneration (GCNN) in Amman, Jordan. These International events will discuss the latest advances in scientific research and their applications for patients with acute neurological diseases, said Dr Ziad Al-Zoubi, vice chairman of IANR and Secretary General of Pan Arab Spine Society. A workshop on development of stem cells usage in other diseases including Bone Diseases, diabetes, hepatic diseases and Infertility will also be arranged on the fringe of the two conferences, he added.