@article{eclclassenhancementcontrastivelearning,
  title = {ECL: Class-Enhancement Contrastive Learning for Long-tailed Skin Lesion Classification},
  author = {Yilan Zhang and Jianqi Chen and Ke Wang and Fengying Xie},
  year = {2023},
  eprint = {2307.04136},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2307.04136v1},
}