| 1977 | 1977 Medinfo (Toronto)[1] [2] [3] |
| 1977 TC4-IFIP (Amsterdam)[1] [2] | |
| 1978 | 1978 TC4-IFIP[1] [2] |
| 1979 | 1979 IMIA Informational brouchure |
| 1979 TC4-IFIP (Tokyo)[1] [2] [3] | |
| 1986 | 1986 WHO Research Methodologies (Bejing) |
| 1989 | 1989 Medinfo (Singapore)[1] [2] [3] [4] [5] |
| 1990 | Working Conference: Medical Informatics and Medical Education (Prague)[1] [2] [3] [4] [5] |
| 1992 | 1992 IMIA Board (vancouver) |
| 1992 Medinfo (Geneva) | |
| 1993 | 1993 ACMI Dinner (Washington) |
| 1994 | 1994 APAMI (Singapore) |
| 1997 | 1997 MIST (Taipei) [1] [2] |
| 1997 TEPR (Nashville)[1] [2] [3] [4] | |
| 1998 | 1998 Medinfo (Seoul) |
| 1998 MIST (Taipei) [1] [2] [3] [4] | |
| 1998 Telemedicine (Moscow) [1] [2] [3] [4] | |
| 1999 | 1999 IJMI Editors (Washington) |
| 1999 IMIA and AMIA (Washington) [1] [2] [3] [4] | |
| 1999 MIST (Taipei)[1] [2] [3] | |
| 2000 | 2000 APAMI (Hong Kong)[1] [2] |
| 2000 IMIA Board (Auckland)[1] [2] | |
| 2000 MIE (Hannover)[1] [2] [3] [4] [5] | |
| 2000 WHO Telehealth (Geneva)[1] [2] [3] | |
| 2001 | 2001 Medinfo (London)[1] [2] [3] [4] [5] |
| 2002 | 2002 Conference on Internal Medicine (Kyoto) |
| 2002 IMIA Board (Innsbruck) [1] [2] [3] [4] | |
| 2002 IMIA General Assembly (Taipei)[1] [2] [3] [4] [5] | |
| 2002 IMIA Working Group (Heidelberg)[1] [2] [3] [4] [5] | |
| 2002 UMIT (Innsbruck)[1] [2] [3] | |
| 2003 | 2003 IMIA Board (Rio de Janeiro) |
| 2003 IMIA Board(Rome) [1] [2] [3] [4] | |
| 2004 | 2004 EuroMISE (Prague)[1] [2] |
| 2004 Medinfo (San Francisco) [1] [2] [3] [4] | |
| 2006 | 2006 eHealth Forum (Hong Kong) |
| 2006 APAMI (Taipei) | |
| 2010 | 2010 MEAHI (Beirut)[1] [2] [3] |