For each table:
1) Obtain the timestamp.
2) Call the service retrieve patient data, update all changes after comparing the timestamp.
3) After patient’s personal information, exercise and the requirements are downloaded comparing the timestamp. Loop through all the records; if data already exists, update it, else insert it.
4) Patients Last visited information and the recorded information are posted back to the server only if a field completed is false. Server’s response is a timestamp, which when returned, completed field is updated as true.
5) There are situations where patient may be using the application on multiple devices, in that case, two other web services; last visited and recorded values are used to maintain synchronization between