Marion S, Tzivelekis S, Darden C, Price MA, Sherif B, Garcia J, Kaye JA, Chandler D. "Same-day" administration of pegfilgrastim following myelosuppressive chemotherapy: clinical practice and provider rationale. Support Care Cancer. 2016 Sep;24(9):3889-96. doi: 10.1007/s00520-016-3193-3