words per minute
14
Yuanhang_Nie
00:00
Speed
Title and abstract
1 (a) Indicate the study's design with a commonly used term in the title or the abstract.
(b) Provide in the abstract an informative and balanced summary of what was done and what was found.
Introduction
Background/rationale 2 Explain the scientific background and rationale for the investigation being reported.
Objectives 3 State specific objectives, including any prespecified hypotheses.