@misc{indiciae1475650b4511, title = {Silent pain sufferers.}, author = {Emmeline Watkins and Peter C Wollan and L Joseph Melton and Barbara P Yawn}, year = {2006}, doi = {10.4065/81.2.167}, url = {https://pubmed.ncbi.nlm.nih.gov/16471069/}, note = {Source identifier: 16471069} }