在平时的学习、工作中，大家最不陌生的就是论文了吧，借助论文可以有效训练我们运用理论和技能解决实际问题的的能力。相信许多人会觉得论文很难写吧，下面是小编收集整理的SCI论文写作经验简要分析，仅供参考，大家一起来看看吧。
医学论文是对整理和发表医学研究成果的一种特殊文本的总称，就其内容和文体特点而言科分为以下几种：
1.医学科研论文(scientific papers)
2.调查报告(survey)
3.综述(review)
4.学位论文(theses)
5.医学科研论文(scientific papers)
医学科研论文定义
国际生物学编辑委员会对医学科研论文的定义为：必须是首次公布的应提供足够的资料，使同行们能够进行：①评价所观察到的结果;②评价其推理过程;③重复实验。分为以下两种：①临床研究 (clinical study);②基础研究或实验研究(experimental study)
医学科研论文的格式
医学科研论文必须具备以下几个部分：
(1)标题(title)
(2)摘要(abstract)
(3)引言(introduction)
(4)材料和方法(materials and methods)
(5)结果(results)
(6)讨论(discussion)
(7)致谢(acknowledgement)
(8)参考文献(references)
一、标题
(一)要求
1.简明扼要(short and concise)
(1)尽量控制在一行，但不是一个句子
(2)不超过 25 个单词或 120-140 个字母
(3)除 DNA、RNA、CT 等不用缩写
2.信息丰富 (informative)
3.便于索引(indexing)
4.较长标题可采用副标题
(二)标题写作中常用词组和表达方式
1.用…(方法/手段)对…进行研究/分析/观察/评价：
Study(analysis/observation/evaluation/assessment) of (on) … (by) using 方法 /with 工具)
2.A 对 B 的作用
Effort of A on B
Protective effect of omeprazole on endothelin-induced gastric mucosal injury
3.A 与 B 的关系
Correlation (relation/relationship) between A and B
Correlation of A with B and C
常用修饰词：positively/negatively/significantly/insignificantly
4.用…治疗…
Use of …in the treatment of …( 病)in …(生物)
Use of omeprazole in the treatment of gastric ulcer in the elderly
5.A 是 B
A as B
二、著录部分书写
(一)姓名
标准式：WANG Luowei，HUANG Yingfeng，GUO Xiao’an
(二) 地址
800 Xiang Yin Road, Shanghai 200433, a
(三)资助
A project funded by the National “863” Program
三、摘要的分类与格式
摘要是作者要给读者的精华，分两大类：
(一)指示性摘要
(二)资料性摘要
1.非结构式摘要
缺点：段落不明，给编辑、审稿、阅读和计算机处理带来诸多不便
2.全结构式摘要(8 要素摘要)
(1)目的
(2)设计
(3)地点
(4)对象
(5)处理
(6)主要测定项目
(7)结果
(8)结论
全结构式摘要的优点
(1)观点更明确
(2)信息量更大
(3)差错更少
(4)符合计算机数据库建立和使用的要求
全结构式摘要的'缺点：烦琐、重复、篇幅过长
3.半结构式摘要(四要素摘要)
(1)目的(objective/purpose/aim)
(2)方法(methods)
(3)结果(results)
(4)结论(conclusion)
目的：是作者想要介绍的关键问题
一、目的格式
(一)单表目的
(二)背景+目的
二、目的常用时态
(一)背景：现在时(一般现在时、完成时和进行时)
(二)目的：一般现在时/现在完成时，或一般过去时
举例：
(1)To evaluate the effects on 24-hour intragastric pH levels of infusions with omeprazole and H2 receptor antagonists in bleeding duodenal ulcer patients.
(2)The role of omeprazole in triple therapy and the impact of Helicobacter pylori resistance on treatment outcome are not established. This study investigated the role of omeprazole and influence of primary H. pylori resistance on eradication and development of secondary resistance.
三、介绍目的常用句型
主要用动词不定式 to 表达
1.直接用 to do 短语表达
举例：To determine if use of omeprazole protects against the gastric mucosal injury
purpose/aim/objective/goal(of present study is)was to
举例：The aim of this study was to determine the protective function of omeprazole on gastric mucosal injury
present study is /was designed/devised/intended to
举例：The present study was designed to establish whether there might be a genetic predisposition to an altered pattern of anti-inflammatory cytokine produced in patients with irritable bowel syndrome
study was performed/conducted/carried out/undertaken to
举例：An experimental study was conducted using a canine mode to elucidate …
aimed/sought to/attempted to
举例：We sought to assess whether there is an increased risk of tuberculosis among individuals who work in certain industries occupations.
四、介绍目的常用动词
1.研究：study, investigate, examine, observe, explore
举例：Our objective in this report is to examine the clinical feature, pathology and treatment for patients with pancreatic cancer.
2.评价：evaluate, validate
举例：To evaluate sonography as a tool for initial diagnosis in emergency room patients with abdominal trauma.
3.确定：determine, decide, confirm, support, define, characterize
4.证实：prove, demonstrate, document, test, support, testify, verify
5.阐明、搞清：explain, elucidate, clarify, illustrate, delineate, find out, contribute to the knowledge of
6.介绍：describe, present, report
7.建立：establish, develop, set out
8.寻找：search for, look for, seek, find
9.识别、区分：identify, differentiate, discriminate
10.优选：optimize
11.比较：compare
12.回顾：review
13.相关：correlate A with B
方法部分
(1)研究设计
(2)研究对象的特性
(3)干预或处理方法
(4)测定或观察方法
一、 研究对象的选择、来源及标准
1.纳入研究：were entered into/enrolled in/selected (randomly)
举例：A total of 169 patients were included in the study, 83 of whom received……
2.排除或退出研究：were excluded from participation，withdrew from the study due to/because to
举例：……Patients with significant aortic valvular diseases were excluded.
二、 研究对象的分组
1.……were divided into/classified/grouped into
2.……were divided randomly/randomized into
3.…… were divided equally into
举例：Patients were divided into three groups: Group 1…… Patients (n = 539) with a history of duodenal ulcer and a positive H. pylori screening test result were randomized into 4 groups. OAC group received 20 mg omeprazole, ……
三、 年龄
1.某一年龄
举例：A 50-year-old patient. Patients (age 26±3 years).
2.在某年龄范围内及平均年龄
举例：Patients range in age from …to…, with a mean of (50 years).
3.在某一年龄以上或以下
