Enlace original:
https://apps.who.int/iris/handle/10665/58527
Reacher, Mark
,
Foster, Allen
,
Huber, Janey
,
WHO Programme for the Prevention of Blindness
,
[Chirurgie du trichiasis trachomateux : rotation bilamellaire du tarse / Mark Reacher, Allen Foster, Janey Huber ; illustrations, Brent Bauer]