9360
The interval between initiating treatment with interferon alfa and onset of anterior ischemic optic neuropathy was similar to that of interferon - associated vascular retinopathy .
 anterior ischemic optic neuropathy, interferon alfa; vascular retinopathy, interferon
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:
 anterior ischemic optic neuropathy, interferon alfa; vascular retinopathy, interferon