349
CONCLUSIONS : Spontaneous hemothorax is a rare phenomenon in conjunction with LMWH but should be considered in cases of acute respiratory distress following commencement of LMWH .
 Spontaneous hemothorax, LMWH
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:
 Spontaneous hemothorax, LMWH