University of London, London Hospital, 1969, Bachelor of Medicine and Bachelor of Surgery. Royal College of Physicians & Surgeons, London, 1969, Licentiate of the Royal College of Physicians, Member of the Royal College of Surgeons. University of Auckland, New Zealand, 1972, Diploma Obstetrics.
Royal College of Physicians, 1973, Diploma Child Health. University of Manchester, United Kingdom, 1980, Master of Science Community Medical. College of Community Medical, New Zealand, 1980, MCCM.
Royal College of Physicians, London, 1980, Member Faculty Public Health Medical. Spoken languages: English, French, Spanish.
Medical Officer, Expanded Program on Immunization, World Health Organization since 1985. Assistant Director, 1983-1985, Special in Community Medical, 1980-1983, Department of Health, Wellington, New Zealand. Chief Medical Officer, Save the Children Fund, Bangladesh and Afghanistan, 1977-1978.
Medical Director, Hospital del Valle Apurimac, Peru, 1973-1974. Registrar, Waikato Hospital, New Zealand, 1971. Paediat-, ric Resident, University of Western Ontario, Canada, Alder Hey Children’s Hospital, Liverpool, Lancaster Royal Infirmary, Westminster Children's Hospital, United Kingdom.