public IActionResult DeletePatientContact([GuidNotEmpty] Guid id)
        {
            PatientContact patientContact = null;

            if (_patientDbService.FindPatient(id) == null)
            {
                return(ReturnProblem("Patient not found.", StatusCodes.Status404NotFound));
            }

            patientContact = _patientDbService.FindPatientContact(id);
            if (patientContact == null)
            {
                return(ReturnProblem("Patient contact not found.", StatusCodes.Status404NotFound));
            }

            _patientDbService.RemovePatientContact(patientContact);

            return(NoContent());
        }