1. The so-called “fadenoperation” (surgical corrections by well-defined changes of the arc of contact);Cuppers,1976
2. The faden operation: mechanical effects;Scott;Am Orthopt J,1977
3. The role of extraocular muscle pulleys in incomitant strabismus;Clark;Middle East Afr J Ophthalmol,2015
4. Location and stability of rectus muscle pulleys: muscle paths as a function of gaze;Clark;Invest Ophthalmol Vis Sci,1997
5. Three-dimensional location of human rectus pulleys by path inflections in secondary gaze positions;Clark;Invest Ophthalmol Vis Sci,2000