private bool ValidateFirstname() { return(_firstname.Validate()); }
private bool ValidateLastname() { return(_lastname.Validate()); }
private bool ValidateUserName() { return(_username.Validate()); }
private bool ValidatePassword() { return(_password.Validate()); }
private bool ValidateHospital() { return(_hospital.Validate()); }
private bool ValidateSpeciality() { return(_speciality.Validate()); }
private bool ValidatePhoneNumber() { return(_phoneNumber.Validate()); }