TY - RPRT TI - Polypharmacy in rheumatic diseases. AU - R Hamdy AU - N H Perera AU - M Whitworth PY - 1980 DO - 10.1136/bmj.280.6220.1054-e UR - https://pubmed.ncbi.nlm.nih.gov/6967749/ ID - 6967749 ER -