Convergence insufficiency symptom survey (CISS) scores are predictive of severity and number of clinical signs of convergence insufficiency in young adult Africans Charles Darko-Takyi; Andrew Owusu-Ansah; Frank Boampong; Enyam Komla Morny; Francisca Hammond; Stephen Ocansey;

Assessment of an algorithm-based combination device for objective and subjective refraction: accuracy and efficiency across examiner experience levels Antonia Roth; Katharina Breher; Niklas Domdei; Jonas Müller; Siegfried Wahl;

Quality of life assessment for nuclear, cortical, posterior subcapsular patients before and after cataract surgery Zane Jansone-Langina; Andrei Solomatin; Maksims Solomatins; Gunta Krumina;