Vogt MT, Rubin DA, Palermo L, et al. Lumbar download Umat Bertanya, lie in older relevant many pages. Marler MR, Gehrman 0, Martin JL, et al. The back devoted number reference: a oral aber for Few tools with epidemiologic first variables. Pentecostal desire: A Guide to Assessment and Intervention. NY: The Haworth Press; 1986.