it is usually unprofessional for doctors to order drugs that are not available in his own jurisdiction. remember, the vast majority of patients are regular people. you are putting excessive burden on the patients and their families if you ask the patients and families to find drugs that are not available in his jurisdiction by themselves. the stress can be very detrimental. in addition, the doctors don't know much about the drugs that are not available in their own jurisdiction. in many countries, there are also legal consequences. doctors should provide the best options to the patients that are available in his jurisdiction. if the patients and families have the extra resources, yes, you can discuss other options with them. for the specific drug in question. it was approved through the accelerated track for metastatic T790M. even in the US, an oncologist would be very cautious in giving too much hope in a drug with so little data.
【在 r****a 的大作中提到】 : That is correct. IRS rules require at least one year staying in China to : establish China residency for treaty. : : 学金,但是因为 : 是2011年)我 : 软件填报税单 : 不能享受tax : 求助了。 : 种J1签证来美国。
聚合物 easy to (kind of) "suepending/dissoving" in organic solvents! wetted by solvents, resin expands in much large volume, better for reaction to take place. CPG(control pore glass) is inorganic 载体, it have been used for many many years, still using for DNA synthesis(at least), 1000A CPG for much longer DNA(over 100mem) synthesis.