@misc{indiciae30e3d9f2a185, title = {Wanted: validation studies on the current diagnostic classifications.}, author = {Aksel Bertelsen}, year = {2002}, doi = {10.1034/j.1600-0447.2002.2e007.x}, url = {https://pubmed.ncbi.nlm.nih.gov/12121204/}, note = {Source identifier: 12121204} }