1. Plastik mittels freier faszientransplantation bei ptosis.;Payr;Deutsche medizinische wochenschrift,1909
2. Open loop fascial sling for severe congenital blepharoptosis.;Arajy;J Craniomaxillofac Surg,2012
3. Brow suspension in the management of ptosis: an analysis of over 100 cases.;Kemp;Trans Ophthalmol Soc U K,1986
4. Repair of ptosis using frontalis muscle and fascia lata.;Crawford;Trans Am Acad Ophthalmol Otolaryngol,1956
5. Functional centre of the upper eyelid: the optimal point for eyelid lifting in ptosis surgery.;Kim;Br J Ophthalmol,2015