Extensive Bluish-Black Spots.

@article{Sharawat2018ExtensiveBS,
  title={Extensive Bluish-Black Spots.},
  author={Indar Kumar Sharawat and Renu Suthar and Chirag Kamal Ahuja and Naveen Sankhyan},
  journal={The Journal of pediatrics},
  year={2018},
  volume={198},
  pages={
          321-321.e1
        }
}