[1] Columbia Univ, New York, NY 10032 USA
[2] Univ Med & Dent New Jersey, New Jersey Med Sch, Dept Psychiat, Newark, NJ 07107 USA
[3] Univ Med & Dent New Jersey, New Jersey Dent Sch, Dept Oral Pathol, Newark, NJ 07107 USA
[4] Univ Med & Dent New Jersey, New Jersey Dent Sch, Dept Biol, Newark, NJ 07107 USA
[5] Univ Med & Dent New Jersey, New Jersey Dent Sch, Dept Diagnost Sci, Newark, NJ 07107 USA
[6] Univ Med & Dent New Jersey, New Jersey Dent Sch, Dept Oral Pathol Biol & Diagnost Sci, Newark, NJ 07103 USA
[7] Univ Med & Dent New Jersey, New Jersey Med Sch, Dept Psychiat, Newark, NJ 07103 USA
[8] Allegheny Univ Hlth Sci, Pain Ctr, Philadelphia, PA 19102 USA