Press OW, Li H, Schöder H, Straus DJ, Moskowitz CH, LeBlanc M, Rimsza LM, Bartlett NL, Evens AM, Mittra ES, LaCasce AS, Sweetenham JW, Barr PM, Fanale MA, Knopp MV, Noy A, Hsi ED, Cook JR, Lechowicz MJ, Gascoyne RD, Leonard JP, Kahl BS, Cheson BD, Fisher RI, Friedberg JW. US Intergroup Trial of Response-Adapted Therapy for Stage III to IV Hodgkin Lymphoma Using Early Interim Fluorodeoxyglucose-Positron Emission Tomography Imaging: Southwest Oncology Group S0816. J Clin Oncol. 2016 Jun 10; 34(17):2020-7.