The Effect of Progressive Muscle Relaxation Exercises on Pain on Patients with Sickle Cell Disease: Randomized Controlled Study

Reliability of the Visual Analog Scale for Measurement of Acute Pain

Polly E. Bijur, Wendy G. Silver, E.John Gallagher · Academic Emergency Medicine · 2001 · 2K citations

Nursing, Emergency Medicine, Pain Management +16

Effect of Hydroxyurea on Mortality and Morbidity in Adult Sickle Cell Anemia

Martin H. Steinberg, Franca B. Barton, Oswaldo Castro et al. · JAMA · 2003 · 899 citations · Full text

Medicine, Hematology, Pharmacotherapy +9

Vertical or horizontal visual analogue scales.

J. T. Scott, E.C. HUSKISSON · Annals of the Rheumatic Diseases · 1979 · 429 citations

Social Sciences, Behavioral Sciences, Psychology +16

Measures of Adult Pain

Gillian Hawker, Shahzad I. Mian, Tetyana Kendzerska et al. · 2011 · 287 citations

Medicine, Physical Medicine, Pain Management +16

Hospital readmission for adult acute sickle cell painful episodes: frequency, etiology, and prognostic significance

Samir K. Ballas, Margaret Lusardi · American Journal of Hematology · 2005 · 282 citations · Full text

Medicine, Hematology, Internal Medicine +17