TY - RPRT TI - Manipulation for chronic neck pain. A double-blind controlled study. AU - P R Sloop AU - D S Smith AU - E Goldenberg AU - C Doré DO - 10.1097/00007632-198211000-00003 UR - https://pubmed.ncbi.nlm.nih.gov/6762670/ ID - 6762670 ER -