COS EXTERNAL PARTNERS
Dr Christian de Courten: anterior segment surgery and refractive surgery
Dr Johannes Fleischhauer: retinal surgery, retinal detachment, vitrectomy
Dr Danielle Marie-Anne: eyelid surgery
Dr Van Tao Tran: ultrasonography
Prof. François Spertini: internal medicine, immunology-allergology
Prof. André Mermoud: glaucoma surgery