[=para-neoplastic syndrome]肿瘤相关病症
[=parasympathetic nervous system]副交感神经系统
[=percutaneous nephrostomy]经皮穿刺肾造瘘术
[=peripheral nerve stimulator]周围神经刺激器
[=peripheral nerveous system]周围神经系统
[=posterior nasal spine]后鼻棘(突)