12121
PURPOSE : To report patients who presented to the oculoplastics department for repair of cicatrical entropion after topical use of dipivefrin .
 cicatrical entropion, dipivefrin
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:
 cicatrical entropion, dipivefrin