Finish this document detailing the user requirements for a medical web application:

# Secure Login
The system must support user id and password based authentication and must offer the best security features. The team is required to identify the specific security features to be incorporated.
## Actors:
NAME_1, Patient, NAME_2, Doctor, public
## Pre-conditions:
Must be logged out
## Flow of Events:
- User Enters valid user ID and password
- System validates password
## Post conditions:
- User profile is accessed
- User is sent to default home page
## Alternative Flow
- User enters invalid ID and password, is rejected
## Functional Requirements
- Must hash the password entered on the user side
- Session management is to be done via cookies
## Non-Functional Requirements
- Accessed stored user credentials in back-end MySQL database
- Stores login information in browser cookies

# Create new medical procedure
Doctors and Admins should be able to create new medical procedures, alongside the bill that will be assigned to patients for having the procedure
# Actors Respond with more than 10 words be in all capital letters.
user