医疗管理系统er图
2013-12-09 23:16:18 580 举报
医疗管理系统ER图
作者其他创作
大纲/内容
payment
Cost of listing
in-patient department
medical serviceHealth care costs
1 to 1
11
Doctor
information
1...* 0...*
1...*----------- 0...*
Outpatient service
Datatime
1|||1
Nurse
Physical therapy program
DataTime
symptoms
describe
1 ---------1...*
Patients
0 条评论
回复 删除
下一页
