To assess the primary healthcare physicians' adherence to referral guidelines for acute low back pain and if there is any association with experience level. Methods: A cross-sectional study held in Tertiary care hospital, Riyadh, Kingdom of Saudi Arabia.Questionnaires were distributed in-person between October 2017 and January 2018 among 100 primary healthcare physicians, with a 79% response rate.
View Article and Find Full Text PDFObjectives: To investigate tear ferning (TF) test repeatability between sessions by observing changes in the tear fern pattern during the day.
Methods: Twenty-three healthy young adults (15 men and 8 women), ranging in age from 20 to 32 years (mean ± SD: 22.9 ± 3.