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A 61-year - old man developed clinical lupus syndrome with positive antinuclear antibody , positive lupus erythematosus ( LE ) cell preparation , and diffuse proliferative glomerulonephritis following 26 months of procainamide therapy .
 clinical lupus syndrome, procainamide; diffuse proliferative glomerulonephritis, procainamide; lupus erythematosus, procainamide
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: adverse effect 
Text: {0} 
Answer:
 clinical lupus syndrome, procainamide; diffuse proliferative glomerulonephritis, procainamide; lupus erythematosus, procainamide