@misc{indiciae29a48ee51b2f,
  title = {The wrinkle severity rating scale: a validation study.},
  author = {Doris J Day and Curt M Littler and Richard W Swift and Scott Gottlieb},
  year = {2004},
  doi = {10.2165/00128071-200405010-00007},
  url = {https://pubmed.ncbi.nlm.nih.gov/14979743/},
  note = {Source identifier: 14979743}
}