public CarreAuthToken GetAuthToken(PatientIdentifier p)
        {
            CarreAuthToken t = new CarreAuthToken();
            if (authMap == null)
            {
                LoadAuthTokens();
            }
            if (this.authMap.ContainsKey(p.InternalId.ToString())) return (CarreAuthToken)authMap[p.InternalId.ToString()];

            return null;
        }
        public CarreAuthToken GetAuthToken(PatientIdentifier p)
        {
            CarreAuthToken t = new CarreAuthToken();

            if (authMap == null)
            {
                LoadAuthTokens();
            }
            if (this.authMap.ContainsKey(p.InternalId.ToString()))
            {
                return((CarreAuthToken)authMap[p.InternalId.ToString()]);
            }

            return(null);
        }