Fear of blindness and perceptions about blind people. The Andhra Pradesh eye disease study

by Giridhar Pyda, Kovai Vilas, Dandona Lalit
Published 2002-01-01

Barriers to accessing eye care services among visually impaired populations in rural Andhra Pradesh, South India

by Kovai Vilas, Krishnaiah Sannapaneni, Shamanna Bindiganavale, Thomas Ravi, Rao Gullapalli
Published 2007-01-01

Comparison of patient satisfaction with services of vision centers in rural areas of Andhra Pradesh, India

by Kovai Vilas, Rao Gullapalli, Holden Brien, Sannapaneni Krishnaiah, Bhattacharya Shubhra, Khanna Rohit
Published 2010-01-01

Awareness of eye donation in the rural population of India

by Krishnaiah Sannapaneni, Kovai Vilas, Nutheti Rishita, Shamanna Bindiganavale, Thomas Ravi, Rao Gullapalli
Published 2004-01-01

Awareness of glaucoma in the rural population of Southern India

by Krishnaiah Sannapaneni, Kovai Vilas, Srinivas Marmamula, Shamanna Bindiganavale, Rao Gullapalli, Thomas Ravi
Published 2005-01-01

Population-based study of spectacles use in Southern India

by Dandona Rakhi, Dandona Lalit, Kovai Vilas, Giridhar Pyda, Prasad Mudigonda, Srinivas Marmamula
Published 2002-01-01