男,25岁。腰背部疼痛8年,晨起明显,活动后减轻。近1个月腰痛加重,活动受限。查体:腰椎前屈、后伸受限,Schober试验(+),双侧“4字试验(+)”。最有可能的诊断是
E
暂无解析
Whichofthefollowinginsurancecoveragedoesnotcovertotallossofordamagetocargocausedbyearthquakeorlightning?( )
InthepracticeofL/Ctransaction,thebuyerisnotrequiredtopayforthegoodsuntilthearrivaloftherelevant____.