TY - RPRT TI - Early surgery in intermittent exotropia. AU - J A Pratt-Johnson AU - J M Barlow AU - G Tillson PY - 1977 DO - 10.1016/0002-9394(77)90385-3 UR - https://pubmed.ncbi.nlm.nih.gov/930997/ ID - 930997 ER -