14758
L - DOPA - induced excessive daytime sleepiness in PD : a placebo - controlled case with MSLT assessment .
 daytime sleepiness, L - DOPA
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:
 daytime sleepiness, L - DOPA