@misc{indiciaed6490b4f1ed8, title = {Systemic cold urticaria in a five-year-old boy.}, author = {N Orfan and J Marhoul and C Lerner and I D Lawrence}, year = {1991}, url = {https://pubmed.ncbi.nlm.nih.gov/1867452/}, note = {Source identifier: 1867452} }