Nadarajan, A. R., S. Chase, B. Roopavathana, and S. Nayak. “Subcutaneous Pressure in Cellulitis of the Leg: Can It Be a Predictor for Early Surgical Intervention?”. International Surgery Journal, vol. 3, no. 3, Dec. 2016, pp. 1218-22, doi:10.18203/2349-2902.isj20161847.