Department of Otorhinolaryngology, Head and Neck Surgery (ENT) Faculty of Medicine, The Chinese University of Hong Kong 香港中文大學 醫學院 耳鼻咽喉 — 頭頸外科學系 - 1990-1985
  • 1990
    • Division initiated the Nasopharyngeal Cancer Screening Programme.
    • Dr C. A. van Hasselt contributed in the formation of the Hong Kong Surgical Laser Association.
    • Dr C. A. van Hasselt was a Steering Committee Member forming the Hong Kong Society of Sleep Medicine.
  • 1989
    • Division organised the Course on Functional Microsurgery of the Ear jointly with the Georges Portmann Institute for local and overseas ENT surgeons.
    • Division introduced implantable bone conduction hearing aids.
  • 1986
    • Division of Otorhinolaryngology established under the Department of Surgery and Dr C. A. van Hasselt appointed Chief of Otorhinolaryngology.
  • 1985
    • Dr C. A. van Hasselt appointed Lecturer (Clinical) at the Department of Surgery.