Measuring Health-Related Quality of Life in Strabismus: A Modification of the Adult Strabismus-20 (AS-20) Questionnaire Using Rasch Analysis

• Vijaya K. Gothwal ,

  * E-mail: vijayagothwal@gmail.com

  Affiliation Meera and L B Deshpande Centre for Sight Enhancement, L V Prasad Eye Institute, KallamAnji Reddy campus, Hyderabad, India

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• Seelam Bharani,

  Affiliation Meera and L B Deshpande Centre for Sight Enhancement, L V Prasad Eye Institute, KallamAnji Reddy campus, Hyderabad, India

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• Ramesh Kekunnaya,

  Affiliation Jasti V Ramanamma Children’s Eye Care Centre, L V Prasad Eye Institute, Hyderabad, India

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• PreetiPatil Chhablani,

  Affiliation Jasti V Ramanamma Children’s Eye Care Centre, L V Prasad Eye Institute, Hyderabad, India

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• Virender Sachdeva,

  Affiliation Nimmagadda Prasad Children’s Eye Care Centre, L V Prasad Eye Institute, GMR Varalakshmi Campus, Vishakapatnam, India

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• Niranjan K. Pehere,

  Affiliation The David Brown Children’s Eye Care Centre, KodeVenkatadriChowdary Campus, Vijayawada, India

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• Asa Narasaiah,

  Affiliation The David Brown Children’s Eye Care Centre, KodeVenkatadriChowdary Campus, Vijayawada, India

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• Rekha Gunturu

  Affiliation Nimmagadda Prasad Children’s Eye Care Centre, L V Prasad Eye Institute, GMR Varalakshmi Campus, Vishakapatnam, India

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