You must be unaware of, and did not attend, the PPHM-sponsored symposium last fall at the Gaylord Center, D.C. metro area where Dr D.I.G. was a panelist with 3-4 others[including Dr.Brekken, Dr. Birge, and an AZN global immunotherapy/oncology rep]. My spouse and I attended that one...Dr. D.I.G. has quite an accent.