Multifocal contact lenses: A bibliometric study Cristina Alvarez-Peregrina; Miguel Angel Sanchez-Tena; Marina Martin; Cesar Villa-Collar; Francisco Javier Povedano-Montero;

Opportunities and threats to contact lens practice in Spain Clara Martínez-Pérez; César Villa-Collar; Jacinto Santodomingo-Rubido; Lakshmi Shinde; Nilesh Thite; James S. Wolffsohn;

Challenges and impact of COVID-19 lockdown on Indian optometry practice: A survey-based study Siddharth K Karthikeyan; Pooja Nandagopal; Vivek Suganthan R; Anush Nayak;