1. Division of EndocrinologyVeterans Affairs Medical CenterLong BeachCaliforniaUSA
2. Department of Developmental and Cell BiologyUniversity of California, IrvineIrvineCaliforniaUSA
3. Department of MedicineUniversity of California, IrvineIrvineCaliforniaUSA
4. Department of BiochemistryUniversity of California, IrvineIrvineCaliforniaUSA