例如 Example 1 Do hypertension and diabetes mellitus influence the site of atherosclerotic plaques? Example 2 Relationship between ciliary blood flow and aqueous production:does it play a role in gleucoma therapy? Example 3 Is ginseng free from adverse effects? Example 4 Can hyperparathyroid bone disease be arrested or reversed? Example 5 Actions of aldosterone in the cardiole cardiovascular system: the good, the bad, and the ugly? Example 6 Is it safe to allow patients with implantable cardioverter-defibrillators to drive? Learnings from a single center experience. 副标题的使用 如果在你命题时需要使用较多的字数才能表达完整而确切的意思,这时,使用“副标题”不失为良策。“副标题”不仅可以减少“主标题”的字数,而且在很多场合和情况下,更适合采用“副标题”。例如 (1)“主标题”语意未尽,用“副标题”补充说明论文的特定内容。 (2)分阶段的研究结果,在同一“主标题”的情况下,各用不同的“副标题”指出其特定内容,或完成了一系列研究工作,需要用几篇论文报道。 (3)其他有必要用“副标题”作为引申或说明的情况。有时“副标题”使用得当,可使整个标题层次更为分明,含义更为清晰。以下几例可供参考。 Example 1 Action potential duration restitution and alternans in ra bbit ventricular myocytes: The key role of intracellular calcium cycling. Example 2 Lisuride, a do