Bhatta, S., Narayan Joshi, S., Thapa, M., Awasthi, S., Shankar Shrestha, G. and Dev Joshi, N. 2024. Prediction and Estimation of Postoperative Refractive Error in Phacoemulsification: Using Ultrasound A-Scan and Intra Ocular Lens Master. Journal of Nepal Health Research Council. 22, 03 (Dec. 2024), 494-501. DOI:https://doi.org/10.33314/jnhrc.v22i03.4854.