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We report the use of pamidronate for acute , severe hypercalcemia secondary to iatrogenic vitamin D poisoning .
 severe hypercalcemia, vitamin D; vitamin D poisoning, vitamin D
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:
 severe hypercalcemia, vitamin D; vitamin D poisoning, vitamin D