1) Diabetic Retinopathy and Laser Photocoagulation / St. Mary’s Hospital / February and March 1986, Colchester, England.
2) Vitreoretinal Surgery / Cambridge Health Authority Addenbrooke’s Hospital, Department of Ophthalmology / 15-30 April 1986, Cambridge, England.
3) Retina and Vitreoretinal Surgery / Moorfields Eye Hospital / 13-27 October 1986, London, England.
4) Extracapsular Cataract Surgery and Intraocular Lens Implantation / Royal Victoria Hospital / 1st October – 10th December 1987, Bournemouth, England.
5) Phacoemulsification Technique and YAG Laser Surgery / Shearing Eye Institute / August 3 – 24, 1995, Las Vegas, Nevada, USA.
6) Vitrectomy Surgery / Retina Consultants of Nevada / August 8 – 29, 1995, Las Vegas, Nevada, USA.