Article 1 Biosimilar Pharmaceuticals 1 Humans 1 Neoplasms 1 Pharmaceutical Services 1 Pharmacies 1 Pharmacists 1 Pharmacy 1 biological products 1 biosimilar agent 1 biosimilar pharmaceuticals cancer center 1 clinical research 1 drug formulary 1 drug research 1 drug shortage 1 drug use 1 electronic health record 1 electronic health records 1 filgrastim 1 formulary 1 human 1 informed consent 1 methodology 1 neoplasm 1 pegfilgrastim 1 pharmacist 1 pharmacists 1 pharmacy (shop) 1 prior authorization 1