title: Transient heart block. An unreported toxicity of high dose chemotherapy with cyclophosphamide and etoposide.
mesh_terms: D000971:Antineoplastic Combined Chemotherapy Protocols / Q000009:adverse effects; D003520:Cyclophosphamide / Q000008:administration & dosage / Q000009:adverse effects*; D004562:Electrocardiography; D005047:Etoposide / Q000008:administration & dosage / Q000009:adverse effects*; D006327:Heart Block / Q000139:chemically induced* / Q000175:diagnosis; D006801:Humans; D008297:Male; D008875:Middle Aged; D011034:Podophyllotoxin / Q000031:analogs & derivatives*
chemical_list: D005047:Etoposide; D003520:Cyclophosphamide; D011034:Podophyllotoxin