TY - RPRT TI - Inter-examiner reliability to detect painful upper cervical joint dysfunction. AU - Gwendolen Jull AU - Guy Zito AU - Patricia Trott AU - Helen Potter AU - Debra Shirley PY - 1997 DO - 10.1016/s0004-9514(14)60406-2 UR - https://pubmed.ncbi.nlm.nih.gov/11676679/ ID - 11676679 ER -