1649
Hyperkalaemia with renal tubular dysfunction by oral therapy of sulfamethoxazole - trimethoprim ( co - trimoxazole ) is described in 2 elderly Japanese patients with lymphoid malignancy , who developed Pneumocystis carinii pneumonia and improved .
 Hyperkalaemia, co - trimoxazole; Hyperkalaemia, sulfamethoxazole - trimethoprim; renal tubular dysfunction, co - trimoxazole; renal tubular dysfunction, sulfamethoxazole - trimethoprim
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:
 Hyperkalaemia, co - trimoxazole; Hyperkalaemia, sulfamethoxazole - trimethoprim; renal tubular dysfunction, co - trimoxazole; renal tubular dysfunction, sulfamethoxazole - trimethoprim