School of Dentistry, University of California, Los Angeles, USA;
UCLA School of Nursing, University of California, Los Angeles, USA;
School of Dentistry, University of California, Los Angeles, USA;
School of Dentistry, University of California, Los Angeles, USA;
C3 Jian Inc, Inglewood, USA;
School of Dentistry, University of California, Los Angeles, USA;
School of Dentistry, University of California, Los Angeles, USA;
C3 Jian Inc, Inglewood, USA;
School of Dentistry, University of California, Los Angeles, USA;
School of Dentistry, University of California, Los Angeles, USA;
School of Dentistry, University of California, Los Angeles, USA;
School of Dentistry, University of California, Los Angeles, USA;
School of Dentistry, University of California, Los Angeles, USA;
School of Dentistry, University of California, Los Angeles, USA;