TY - GEN AU - Chauhan,M S AU - Tewari,S C AU - Prakash,M J AU - Dandona,P K AU - Jayaswal,R TI - Necrobiotic pulmonary nodule leading to pyopneumothorax in a case of rheumatoid arthritis--a rare clinical presentation SN - 0377-9343 PY - 1990///0806 KW - Arthritis, Rheumatoid KW - complications KW - Empyema KW - etiology KW - Humans KW - Lung Diseases KW - Male KW - Middle Aged KW - Pneumothorax KW - Rheumatoid Nodule N1 - Publication Type: Case Reports; Journal Article ER -