@misc{indiciae385ca3ad0211, title = {Cluster: a potentially lethal headache disorder.}, author = {John Rothrock}, year = {2006}, doi = {10.1111/j.1526-4610.2006.00346.x}, url = {https://pubmed.ncbi.nlm.nih.gov/16492244/}, note = {Source identifier: 16492244} }