11344
Patients with lesions affecting the PRC but sparing the PHC , and patients with lesions affecting both PRC and PHC , performed an oculomotor delayed response task with unpredictably varied memory delays of up to 30 s .
 None
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: GENE 
Text: {0} 
Answer:
 None